31503062784

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{4397}}^1$

素因数の和:4926

約数の個数: 144

約数和(自身を含む): 88456798080

約数和(自身を除く): 56953735296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 491, 608, 768, 912, 982, 1216, 1473, 1824, 1964, 2432, 2946, 3648, 3928, 4397, 4864, 5892, 7296, 7856, 8794, 9329, 11784, 13191, 14592, 15712, 17588, 18658, 23568, 26382, 27987, 31424, 35176, 37316, 47136, 52764, 55974, 62848, 70352, 74632, 83543, 94272, 105528, 111948, 125696, 140704, 149264, 167086, 188544, 211056, 223896, 250629, 281408, 298528, 334172, 377088, 422112, 447792, 501258, 562816, 597056, 668344, 844224, 895584, 1002516, 1125632, 1194112, 1336688, 1688448, 1791168, 2005032, 2158927, 2388224, 2673376, 3376896, 3582336, 4010064, 4317854, 5346752, 6476781, 7164672, 8020128, 8635708, 10693504, 12953562, 16040256, 17271416, 21387008, 25907124, 32080512, 34542832, 41019613, 51814248, 64161024, 69085664, 82039226, 103628496, 123058839, 138171328, 164078452, 207256992, 246117678, 276342656, 328156904, 414513984, 492235356, 552685312, 656313808, 829027968, 984470712, 1312627616, 1658055936, 1968941424, 2625255232, 3937882848, 5250510464, 7875765696, 10501020928, 15751531392, 31503062784]

約数ペア:

[(1, 31503062784), (2, 15751531392), (3, 10501020928), (4, 7875765696), (6, 5250510464), (8, 3937882848), (12, 2625255232), (16, 1968941424), (19, 1658055936), (24, 1312627616), (32, 984470712), (38, 829027968), (48, 656313808), (57, 552685312), (64, 492235356), (76, 414513984), (96, 328156904), (114, 276342656), (128, 246117678), (152, 207256992), (192, 164078452), (228, 138171328), (256, 123058839), (304, 103628496), (384, 82039226), (456, 69085664), (491, 64161024), (608, 51814248), (768, 41019613), (912, 34542832), (982, 32080512), (1216, 25907124), (1473, 21387008), (1824, 17271416), (1964, 16040256), (2432, 12953562), (2946, 10693504), (3648, 8635708), (3928, 8020128), (4397, 7164672), (4864, 6476781), (5892, 5346752), (7296, 4317854), (7856, 4010064), (8794, 3582336), (9329, 3376896), (11784, 2673376), (13191, 2388224), (14592, 2158927), (15712, 2005032), (17588, 1791168), (18658, 1688448), (23568, 1336688), (26382, 1194112), (27987, 1125632), (31424, 1002516), (35176, 895584), (37316, 844224), (47136, 668344), (52764, 597056), (55974, 562816), (62848, 501258), (70352, 447792), (74632, 422112), (83543, 377088), (94272, 334172), (105528, 298528), (111948, 281408), (125696, 250629), (140704, 223896), (149264, 211056), (167086, 188544)]