1515705828

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2389}}^1$

素因数の和:2506

約数の個数: 144

約数和(自身を含む): 4485781440

約数和(自身を除く): 2970075612

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 83, 84, 91, 98, 147, 156, 166, 182, 196, 249, 273, 294, 332, 364, 498, 546, 581, 588, 637, 996, 1079, 1092, 1162, 1274, 1743, 1911, 2158, 2324, 2389, 2548, 3237, 3486, 3822, 4067, 4316, 4778, 6474, 6972, 7167, 7553, 7644, 8134, 9556, 12201, 12948, 14334, 15106, 16268, 16723, 22659, 24402, 28668, 30212, 31057, 33446, 45318, 48804, 50169, 52871, 62114, 66892, 90636, 93171, 100338, 105742, 117061, 124228, 158613, 186342, 198287, 200676, 211484, 217399, 234122, 317226, 351183, 372684, 396574, 434798, 468244, 594861, 634452, 652197, 702366, 793148, 869596, 1189722, 1304394, 1388009, 1404732, 1521793, 2379444, 2577731, 2608788, 2776018, 3043586, 4164027, 4565379, 5155462, 5552036, 6087172, 7733193, 8328054, 9130758, 9716063, 10310924, 15466386, 16656108, 18044117, 18261516, 19432126, 29148189, 30932772, 36088234, 38864252, 54132351, 58296378, 72176468, 108264702, 116592756, 126308819, 216529404, 252617638, 378926457, 505235276, 757852914, 1515705828]

約数ペア:

[(1, 1515705828), (2, 757852914), (3, 505235276), (4, 378926457), (6, 252617638), (7, 216529404), (12, 126308819), (13, 116592756), (14, 108264702), (21, 72176468), (26, 58296378), (28, 54132351), (39, 38864252), (42, 36088234), (49, 30932772), (52, 29148189), (78, 19432126), (83, 18261516), (84, 18044117), (91, 16656108), (98, 15466386), (147, 10310924), (156, 9716063), (166, 9130758), (182, 8328054), (196, 7733193), (249, 6087172), (273, 5552036), (294, 5155462), (332, 4565379), (364, 4164027), (498, 3043586), (546, 2776018), (581, 2608788), (588, 2577731), (637, 2379444), (996, 1521793), (1079, 1404732), (1092, 1388009), (1162, 1304394), (1274, 1189722), (1743, 869596), (1911, 793148), (2158, 702366), (2324, 652197), (2389, 634452), (2548, 594861), (3237, 468244), (3486, 434798), (3822, 396574), (4067, 372684), (4316, 351183), (4778, 317226), (6474, 234122), (6972, 217399), (7167, 211484), (7553, 200676), (7644, 198287), (8134, 186342), (9556, 158613), (12201, 124228), (12948, 117061), (14334, 105742), (15106, 100338), (16268, 93171), (16723, 90636), (22659, 66892), (24402, 62114), (28668, 52871), (30212, 50169), (31057, 48804), (33446, 45318)]