28917283668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{3229}}^1$

素因数の和:3454

約数の個数: 192

約数和(自身を含む): 85085952000

約数和(自身を除く): 56168668332

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 59, 78, 84, 91, 118, 139, 156, 177, 182, 236, 273, 278, 354, 364, 413, 417, 546, 556, 708, 767, 826, 834, 973, 1092, 1239, 1534, 1652, 1668, 1807, 1946, 2301, 2478, 2919, 3068, 3229, 3614, 3892, 4602, 4956, 5369, 5421, 5838, 6458, 7228, 8201, 9204, 9687, 10738, 10842, 11676, 12649, 12916, 16107, 16402, 19374, 21476, 21684, 22603, 24603, 25298, 32214, 32804, 37947, 38748, 41977, 45206, 49206, 50596, 57407, 64428, 67809, 75894, 83954, 90412, 98412, 106613, 114814, 125931, 135618, 151788, 167908, 172221, 190511, 213226, 229628, 251862, 271236, 293839, 319839, 344442, 381022, 426452, 448831, 503724, 571533, 587678, 639678, 688884, 746291, 762044, 881517, 897662, 1143066, 1175356, 1279356, 1333577, 1346493, 1492582, 1763034, 1795324, 2238873, 2286132, 2476643, 2667154, 2692986, 2985164, 3141817, 3526068, 4000731, 4477746, 4953286, 5334308, 5385972, 5834803, 6283634, 7429929, 8001462, 8955492, 9425451, 9906572, 11669606, 12567268, 14859858, 16002924, 17336501, 17504409, 18850902, 23339212, 26481029, 29719716, 34673002, 35008818, 37701804, 40843621, 52009503, 52962058, 69346004, 70017636, 79443087, 81687242, 104019006, 105924116, 122530863, 158886174, 163374484, 185367203, 208038012, 245061726, 317772348, 344253377, 370734406, 490123452, 556101609, 688506754, 741468812, 1032760131, 1112203218, 1377013508, 2065520262, 2224406436, 2409773639, 4131040524, 4819547278, 7229320917, 9639094556, 14458641834, 28917283668]

約数ペア:

[(1, 28917283668), (2, 14458641834), (3, 9639094556), (4, 7229320917), (6, 4819547278), (7, 4131040524), (12, 2409773639), (13, 2224406436), (14, 2065520262), (21, 1377013508), (26, 1112203218), (28, 1032760131), (39, 741468812), (42, 688506754), (52, 556101609), (59, 490123452), (78, 370734406), (84, 344253377), (91, 317772348), (118, 245061726), (139, 208038012), (156, 185367203), (177, 163374484), (182, 158886174), (236, 122530863), (273, 105924116), (278, 104019006), (354, 81687242), (364, 79443087), (413, 70017636), (417, 69346004), (546, 52962058), (556, 52009503), (708, 40843621), (767, 37701804), (826, 35008818), (834, 34673002), (973, 29719716), (1092, 26481029), (1239, 23339212), (1534, 18850902), (1652, 17504409), (1668, 17336501), (1807, 16002924), (1946, 14859858), (2301, 12567268), (2478, 11669606), (2919, 9906572), (3068, 9425451), (3229, 8955492), (3614, 8001462), (3892, 7429929), (4602, 6283634), (4956, 5834803), (5369, 5385972), (5421, 5334308), (5838, 4953286), (6458, 4477746), (7228, 4000731), (8201, 3526068), (9204, 3141817), (9687, 2985164), (10738, 2692986), (10842, 2667154), (11676, 2476643), (12649, 2286132), (12916, 2238873), (16107, 1795324), (16402, 1763034), (19374, 1492582), (21476, 1346493), (21684, 1333577), (22603, 1279356), (24603, 1175356), (25298, 1143066), (32214, 897662), (32804, 881517), (37947, 762044), (38748, 746291), (41977, 688884), (45206, 639678), (49206, 587678), (50596, 571533), (57407, 503724), (64428, 448831), (67809, 426452), (75894, 381022), (83954, 344442), (90412, 319839), (98412, 293839), (106613, 271236), (114814, 251862), (125931, 229628), (135618, 213226), (151788, 190511), (167908, 172221)]