247574112

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1$

素因数の和:772

約数の個数: 96

約数和(自身を含む): 671457024

約数和(自身を除く): 423882912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 67, 96, 122, 134, 183, 201, 244, 268, 366, 402, 488, 536, 631, 732, 804, 976, 1072, 1262, 1464, 1608, 1893, 1952, 2144, 2524, 2928, 3216, 3786, 4087, 5048, 5856, 6432, 7572, 8174, 10096, 12261, 15144, 16348, 20192, 24522, 30288, 32696, 38491, 42277, 49044, 60576, 65392, 76982, 84554, 98088, 115473, 126831, 130784, 153964, 169108, 196176, 230946, 253662, 307928, 338216, 392352, 461892, 507324, 615856, 676432, 923784, 1014648, 1231712, 1352864, 1847568, 2029296, 2578897, 3695136, 4058592, 5157794, 7736691, 10315588, 15473382, 20631176, 30946764, 41262352, 61893528, 82524704, 123787056, 247574112]

約数ペア:

[(1, 247574112), (2, 123787056), (3, 82524704), (4, 61893528), (6, 41262352), (8, 30946764), (12, 20631176), (16, 15473382), (24, 10315588), (32, 7736691), (48, 5157794), (61, 4058592), (67, 3695136), (96, 2578897), (122, 2029296), (134, 1847568), (183, 1352864), (201, 1231712), (244, 1014648), (268, 923784), (366, 676432), (402, 615856), (488, 507324), (536, 461892), (631, 392352), (732, 338216), (804, 307928), (976, 253662), (1072, 230946), (1262, 196176), (1464, 169108), (1608, 153964), (1893, 130784), (1952, 126831), (2144, 115473), (2524, 98088), (2928, 84554), (3216, 76982), (3786, 65392), (4087, 60576), (5048, 49044), (5856, 42277), (6432, 38491), (7572, 32696), (8174, 30288), (10096, 24522), (12261, 20192), (15144, 16348)]