1728418692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:279

約数の個数: 288

約数和(自身を含む): 5552275456

約数和(自身を除く): 3823856764

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 103, 121, 127, 132, 143, 154, 156, 182, 206, 231, 242, 254, 273, 286, 308, 309, 363, 364, 381, 412, 429, 462, 484, 508, 546, 572, 618, 721, 726, 762, 847, 858, 889, 924, 1001, 1092, 1133, 1236, 1339, 1397, 1442, 1452, 1524, 1573, 1651, 1694, 1716, 1778, 2002, 2163, 2266, 2541, 2667, 2678, 2794, 2884, 3003, 3146, 3302, 3388, 3399, 3556, 4004, 4017, 4191, 4326, 4532, 4719, 4953, 5082, 5334, 5356, 5588, 6006, 6292, 6604, 6798, 7931, 8034, 8382, 8652, 9373, 9438, 9779, 9906, 10164, 10668, 11011, 11557, 12012, 12463, 13081, 13596, 14729, 15367, 15862, 16068, 16764, 18161, 18746, 18876, 19558, 19812, 22022, 23114, 23793, 24926, 26162, 28119, 29337, 29458, 30734, 31724, 33033, 34671, 36322, 37389, 37492, 39116, 39243, 44044, 44187, 46101, 46228, 47586, 49852, 52324, 54483, 56238, 58674, 58916, 61468, 66066, 69342, 72644, 74778, 78486, 87241, 88374, 91567, 92202, 95172, 103103, 107569, 108966, 112476, 117348, 127127, 132132, 138684, 143891, 149556, 156972, 162019, 170053, 174482, 176748, 183134, 184404, 199771, 206206, 215138, 217932, 254254, 261723, 274701, 287782, 309309, 322707, 324038, 340106, 348964, 366268, 381381, 399542, 412412, 430276, 431673, 486057, 508508, 510159, 523446, 549402, 575564, 599313, 618618, 645414, 648076, 680212, 762762, 799084, 863346, 972114, 1007237, 1020318, 1046892, 1098804, 1134133, 1190371, 1198626, 1237236, 1290828, 1398397, 1525524, 1582801, 1726692, 1870583, 1944228, 2014474, 2040636, 2268266, 2380742, 2397252, 2796794, 3021711, 3165602, 3402399, 3571113, 3741166, 4028948, 4195191, 4536532, 4748403, 4761484, 5593588, 5611749, 6043422, 6331204, 6804798, 7142226, 7482332, 8390382, 9496806, 11079607, 11223498, 12086844, 13094081, 13609596, 14284452, 16780764, 18993612, 20576413, 22159214, 22446996, 26188162, 33238821, 39282243, 41152826, 44318428, 52376324, 61729239, 66477642, 78564486, 82305652, 123458478, 132955284, 144034891, 157128972, 246916956, 288069782, 432104673, 576139564, 864209346, 1728418692]

約数ペア:

[(1, 1728418692), (2, 864209346), (3, 576139564), (4, 432104673), (6, 288069782), (7, 246916956), (11, 157128972), (12, 144034891), (13, 132955284), (14, 123458478), (21, 82305652), (22, 78564486), (26, 66477642), (28, 61729239), (33, 52376324), (39, 44318428), (42, 41152826), (44, 39282243), (52, 33238821), (66, 26188162), (77, 22446996), (78, 22159214), (84, 20576413), (91, 18993612), (103, 16780764), (121, 14284452), (127, 13609596), (132, 13094081), (143, 12086844), (154, 11223498), (156, 11079607), (182, 9496806), (206, 8390382), (231, 7482332), (242, 7142226), (254, 6804798), (273, 6331204), (286, 6043422), (308, 5611749), (309, 5593588), (363, 4761484), (364, 4748403), (381, 4536532), (412, 4195191), (429, 4028948), (462, 3741166), (484, 3571113), (508, 3402399), (546, 3165602), (572, 3021711), (618, 2796794), (721, 2397252), (726, 2380742), (762, 2268266), (847, 2040636), (858, 2014474), (889, 1944228), (924, 1870583), (1001, 1726692), (1092, 1582801), (1133, 1525524), (1236, 1398397), (1339, 1290828), (1397, 1237236), (1442, 1198626), (1452, 1190371), (1524, 1134133), (1573, 1098804), (1651, 1046892), (1694, 1020318), (1716, 1007237), (1778, 972114), (2002, 863346), (2163, 799084), (2266, 762762), (2541, 680212), (2667, 648076), (2678, 645414), (2794, 618618), (2884, 599313), (3003, 575564), (3146, 549402), (3302, 523446), (3388, 510159), (3399, 508508), (3556, 486057), (4004, 431673), (4017, 430276), (4191, 412412), (4326, 399542), (4532, 381381), (4719, 366268), (4953, 348964), (5082, 340106), (5334, 324038), (5356, 322707), (5588, 309309), (6006, 287782), (6292, 274701), (6604, 261723), (6798, 254254), (7931, 217932), (8034, 215138), (8382, 206206), (8652, 199771), (9373, 184404), (9438, 183134), (9779, 176748), (9906, 174482), (10164, 170053), (10668, 162019), (11011, 156972), (11557, 149556), (12012, 143891), (12463, 138684), (13081, 132132), (13596, 127127), (14729, 117348), (15367, 112476), (15862, 108966), (16068, 107569), (16764, 103103), (18161, 95172), (18746, 92202), (18876, 91567), (19558, 88374), (19812, 87241), (22022, 78486), (23114, 74778), (23793, 72644), (24926, 69342), (26162, 66066), (28119, 61468), (29337, 58916), (29458, 58674), (30734, 56238), (31724, 54483), (33033, 52324), (34671, 49852), (36322, 47586), (37389, 46228), (37492, 46101), (39116, 44187), (39243, 44044)]