266241984

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1237}}^1$

素因数の和:1330

約数の個数: 112

約数和(自身を含む): 754684800

約数和(自身を除く): 488442816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 59, 64, 76, 96, 114, 118, 152, 177, 192, 228, 236, 304, 354, 456, 472, 608, 708, 912, 944, 1121, 1216, 1237, 1416, 1824, 1888, 2242, 2474, 2832, 3363, 3648, 3711, 3776, 4484, 4948, 5664, 6726, 7422, 8968, 9896, 11328, 13452, 14844, 17936, 19792, 23503, 26904, 29688, 35872, 39584, 47006, 53808, 59376, 70509, 71744, 72983, 79168, 94012, 107616, 118752, 141018, 145966, 188024, 215232, 218949, 237504, 282036, 291932, 376048, 437898, 564072, 583864, 752096, 875796, 1128144, 1167728, 1386677, 1504192, 1751592, 2256288, 2335456, 2773354, 3503184, 4160031, 4512576, 4670912, 5546708, 7006368, 8320062, 11093416, 14012736, 16640124, 22186832, 33280248, 44373664, 66560496, 88747328, 133120992, 266241984]

約数ペア:

[(1, 266241984), (2, 133120992), (3, 88747328), (4, 66560496), (6, 44373664), (8, 33280248), (12, 22186832), (16, 16640124), (19, 14012736), (24, 11093416), (32, 8320062), (38, 7006368), (48, 5546708), (57, 4670912), (59, 4512576), (64, 4160031), (76, 3503184), (96, 2773354), (114, 2335456), (118, 2256288), (152, 1751592), (177, 1504192), (192, 1386677), (228, 1167728), (236, 1128144), (304, 875796), (354, 752096), (456, 583864), (472, 564072), (608, 437898), (708, 376048), (912, 291932), (944, 282036), (1121, 237504), (1216, 218949), (1237, 215232), (1416, 188024), (1824, 145966), (1888, 141018), (2242, 118752), (2474, 107616), (2832, 94012), (3363, 79168), (3648, 72983), (3711, 71744), (3776, 70509), (4484, 59376), (4948, 53808), (5664, 47006), (6726, 39584), (7422, 35872), (8968, 29688), (9896, 26904), (11328, 23503), (13452, 19792), (14844, 17936)]