31814284788

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{8273}}^1$

素因数の和:8396

約数の個数: 240

約数和(自身を含む): 98897996736

約数和(自身を除く): 67083711948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 83, 99, 108, 117, 132, 143, 156, 162, 166, 198, 234, 249, 286, 297, 324, 332, 351, 396, 429, 468, 498, 572, 594, 702, 747, 858, 891, 913, 996, 1053, 1079, 1188, 1287, 1404, 1494, 1716, 1782, 1826, 2106, 2158, 2241, 2574, 2739, 2988, 3237, 3564, 3652, 3861, 4212, 4316, 4482, 5148, 5478, 6474, 6723, 7722, 8217, 8273, 8964, 9711, 10956, 11583, 11869, 12948, 13446, 15444, 16434, 16546, 19422, 23166, 23738, 24651, 24819, 26892, 29133, 32868, 33092, 35607, 38844, 46332, 47476, 49302, 49638, 58266, 71214, 73953, 74457, 87399, 91003, 98604, 99276, 106821, 107549, 116532, 142428, 147906, 148914, 174798, 182006, 213642, 215098, 223371, 273009, 295812, 297828, 320463, 322647, 349596, 364012, 427284, 430196, 446742, 546018, 640926, 645294, 670113, 686659, 819027, 893484, 961389, 967941, 1092036, 1183039, 1281852, 1290588, 1340226, 1373318, 1638054, 1922778, 1935882, 2059977, 2366078, 2457081, 2680452, 2746636, 2903823, 3276108, 3549117, 3845556, 3871764, 4119954, 4732156, 4914162, 5807646, 6179931, 7098234, 7371243, 7553249, 8239908, 8711469, 8926567, 9828324, 10647351, 11615292, 12359862, 14196468, 14742486, 15106498, 17422938, 17853134, 18539793, 21294702, 22659747, 24719724, 26779701, 29484972, 30212996, 31942053, 34845876, 35706268, 37079586, 42589404, 45319494, 53559402, 55619379, 63884106, 67979241, 74159172, 80339103, 90638988, 95826159, 98192237, 107118804, 111238758, 127768212, 135958482, 160678206, 191652318, 196384474, 203937723, 222477516, 241017309, 271916964, 294576711, 321356412, 383304636, 392768948, 407875446, 482034618, 589153422, 611813169, 723051927, 815750892, 883730133, 964069236, 1178306844, 1223626338, 1446103854, 1767460266, 2447252676, 2651190399, 2892207708, 3534920532, 5302380798, 7953571197, 10604761596, 15907142394, 31814284788]

約数ペア:

[(1, 31814284788), (2, 15907142394), (3, 10604761596), (4, 7953571197), (6, 5302380798), (9, 3534920532), (11, 2892207708), (12, 2651190399), (13, 2447252676), (18, 1767460266), (22, 1446103854), (26, 1223626338), (27, 1178306844), (33, 964069236), (36, 883730133), (39, 815750892), (44, 723051927), (52, 611813169), (54, 589153422), (66, 482034618), (78, 407875446), (81, 392768948), (83, 383304636), (99, 321356412), (108, 294576711), (117, 271916964), (132, 241017309), (143, 222477516), (156, 203937723), (162, 196384474), (166, 191652318), (198, 160678206), (234, 135958482), (249, 127768212), (286, 111238758), (297, 107118804), (324, 98192237), (332, 95826159), (351, 90638988), (396, 80339103), (429, 74159172), (468, 67979241), (498, 63884106), (572, 55619379), (594, 53559402), (702, 45319494), (747, 42589404), (858, 37079586), (891, 35706268), (913, 34845876), (996, 31942053), (1053, 30212996), (1079, 29484972), (1188, 26779701), (1287, 24719724), (1404, 22659747), (1494, 21294702), (1716, 18539793), (1782, 17853134), (1826, 17422938), (2106, 15106498), (2158, 14742486), (2241, 14196468), (2574, 12359862), (2739, 11615292), (2988, 10647351), (3237, 9828324), (3564, 8926567), (3652, 8711469), (3861, 8239908), (4212, 7553249), (4316, 7371243), (4482, 7098234), (5148, 6179931), (5478, 5807646), (6474, 4914162), (6723, 4732156), (7722, 4119954), (8217, 3871764), (8273, 3845556), (8964, 3549117), (9711, 3276108), (10956, 2903823), (11583, 2746636), (11869, 2680452), (12948, 2457081), (13446, 2366078), (15444, 2059977), (16434, 1935882), (16546, 1922778), (19422, 1638054), (23166, 1373318), (23738, 1340226), (24651, 1290588), (24819, 1281852), (26892, 1183039), (29133, 1092036), (32868, 967941), (33092, 961389), (35607, 893484), (38844, 819027), (46332, 686659), (47476, 670113), (49302, 645294), (49638, 640926), (58266, 546018), (71214, 446742), (73953, 430196), (74457, 427284), (87399, 364012), (91003, 349596), (98604, 322647), (99276, 320463), (106821, 297828), (107549, 295812), (116532, 273009), (142428, 223371), (147906, 215098), (148914, 213642), (174798, 182006)]