2951539656

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{155083}}^1$

素因数の和:155166

約数の個数: 64

約数和(自身を含む): 8076774720

約数和(自身を除く): 5125235064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 122, 156, 183, 244, 312, 366, 488, 732, 793, 1464, 1586, 2379, 3172, 4758, 6344, 9516, 19032, 155083, 310166, 465249, 620332, 930498, 1240664, 1860996, 2016079, 3721992, 4032158, 6048237, 8064316, 9460063, 12096474, 16128632, 18920126, 24192948, 28380189, 37840252, 48385896, 56760378, 75680504, 113520756, 122980819, 227041512, 245961638, 368942457, 491923276, 737884914, 983846552, 1475769828, 2951539656]

約数ペア:

[(1, 2951539656), (2, 1475769828), (3, 983846552), (4, 737884914), (6, 491923276), (8, 368942457), (12, 245961638), (13, 227041512), (24, 122980819), (26, 113520756), (39, 75680504), (52, 56760378), (61, 48385896), (78, 37840252), (104, 28380189), (122, 24192948), (156, 18920126), (183, 16128632), (244, 12096474), (312, 9460063), (366, 8064316), (488, 6048237), (732, 4032158), (793, 3721992), (1464, 2016079), (1586, 1860996), (2379, 1240664), (3172, 930498), (4758, 620332), (6344, 465249), (9516, 310166), (19032, 155083)]