747219792

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{15901}}^1$

素因数の和:16012

約数の個数: 80

約数和(自身を含む): 2129595840

約数和(自身を除く): 1382376048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 89, 132, 176, 178, 264, 267, 356, 528, 534, 712, 979, 1068, 1424, 1958, 2136, 2937, 3916, 4272, 5874, 7832, 11748, 15664, 15901, 23496, 31802, 46992, 47703, 63604, 95406, 127208, 174911, 190812, 254416, 349822, 381624, 524733, 699644, 763248, 1049466, 1399288, 1415189, 2098932, 2798576, 2830378, 4197864, 4245567, 5660756, 8395728, 8491134, 11321512, 15567079, 16982268, 22643024, 31134158, 33964536, 46701237, 62268316, 67929072, 93402474, 124536632, 186804948, 249073264, 373609896, 747219792]

約数ペア:

[(1, 747219792), (2, 373609896), (3, 249073264), (4, 186804948), (6, 124536632), (8, 93402474), (11, 67929072), (12, 62268316), (16, 46701237), (22, 33964536), (24, 31134158), (33, 22643024), (44, 16982268), (48, 15567079), (66, 11321512), (88, 8491134), (89, 8395728), (132, 5660756), (176, 4245567), (178, 4197864), (264, 2830378), (267, 2798576), (356, 2098932), (528, 1415189), (534, 1399288), (712, 1049466), (979, 763248), (1068, 699644), (1424, 524733), (1958, 381624), (2136, 349822), (2937, 254416), (3916, 190812), (4272, 174911), (5874, 127208), (7832, 95406), (11748, 63604), (15664, 47703), (15901, 46992), (23496, 31802)]