724629828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:326

約数の個数: 192

約数和(自身を含む): 2067690240

約数和(自身を除く): 1343060412

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 19, 26, 34, 38, 39, 51, 52, 57, 68, 73, 76, 78, 102, 114, 146, 156, 197, 204, 219, 221, 228, 247, 292, 323, 394, 438, 442, 494, 591, 646, 663, 741, 788, 876, 884, 949, 969, 988, 1182, 1241, 1292, 1326, 1387, 1482, 1898, 1938, 2364, 2482, 2561, 2652, 2774, 2847, 2964, 3349, 3723, 3743, 3796, 3876, 4161, 4199, 4964, 5122, 5548, 5694, 6698, 7446, 7486, 7683, 8322, 8398, 10047, 10244, 11229, 11388, 12597, 13396, 14381, 14892, 14972, 15366, 16133, 16644, 16796, 18031, 20094, 22458, 23579, 25194, 28762, 30732, 32266, 36062, 40188, 43143, 43537, 44916, 47158, 48399, 48659, 50388, 54093, 57524, 63631, 64532, 70737, 72124, 86286, 87074, 94316, 96798, 97318, 108186, 127262, 130611, 141474, 145977, 172572, 174148, 186953, 190893, 193596, 194636, 216372, 244477, 254524, 261222, 273239, 282948, 291954, 306527, 373906, 381786, 488954, 522444, 546478, 560859, 583908, 613054, 733431, 747812, 763572, 819717, 827203, 919581, 977908, 1092956, 1121718, 1226108, 1466862, 1639434, 1654406, 1839162, 2243436, 2481609, 2933724, 3178201, 3278868, 3308812, 3552107, 3678324, 4645063, 4963218, 6356402, 7104214, 9290126, 9534603, 9926436, 10656321, 12712804, 13935189, 14208428, 18580252, 19069206, 21312642, 27870378, 38138412, 42625284, 55740756, 60385819, 120771638, 181157457, 241543276, 362314914, 724629828]

約数ペア:

[(1, 724629828), (2, 362314914), (3, 241543276), (4, 181157457), (6, 120771638), (12, 60385819), (13, 55740756), (17, 42625284), (19, 38138412), (26, 27870378), (34, 21312642), (38, 19069206), (39, 18580252), (51, 14208428), (52, 13935189), (57, 12712804), (68, 10656321), (73, 9926436), (76, 9534603), (78, 9290126), (102, 7104214), (114, 6356402), (146, 4963218), (156, 4645063), (197, 3678324), (204, 3552107), (219, 3308812), (221, 3278868), (228, 3178201), (247, 2933724), (292, 2481609), (323, 2243436), (394, 1839162), (438, 1654406), (442, 1639434), (494, 1466862), (591, 1226108), (646, 1121718), (663, 1092956), (741, 977908), (788, 919581), (876, 827203), (884, 819717), (949, 763572), (969, 747812), (988, 733431), (1182, 613054), (1241, 583908), (1292, 560859), (1326, 546478), (1387, 522444), (1482, 488954), (1898, 381786), (1938, 373906), (2364, 306527), (2482, 291954), (2561, 282948), (2652, 273239), (2774, 261222), (2847, 254524), (2964, 244477), (3349, 216372), (3723, 194636), (3743, 193596), (3796, 190893), (3876, 186953), (4161, 174148), (4199, 172572), (4964, 145977), (5122, 141474), (5548, 130611), (5694, 127262), (6698, 108186), (7446, 97318), (7486, 96798), (7683, 94316), (8322, 87074), (8398, 86286), (10047, 72124), (10244, 70737), (11229, 64532), (11388, 63631), (12597, 57524), (13396, 54093), (14381, 50388), (14892, 48659), (14972, 48399), (15366, 47158), (16133, 44916), (16644, 43537), (16796, 43143), (18031, 40188), (20094, 36062), (22458, 32266), (23579, 30732), (25194, 28762)]