4920487494

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{22283}}^1$

素因数の和:22469

約数の個数: 64

約数和(自身を含む): 11231136000

約数和(自身を除く): 6310648506

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 149, 247, 298, 447, 494, 741, 894, 1482, 1937, 2831, 3874, 5662, 5811, 8493, 11622, 16986, 22283, 36803, 44566, 66849, 73606, 110409, 133698, 220818, 289679, 423377, 579358, 846754, 869037, 1270131, 1738074, 2540262, 3320167, 5503901, 6640334, 9960501, 11007802, 16511703, 19921002, 33023406, 43162171, 63083173, 86324342, 126166346, 129486513, 189249519, 258973026, 378499038, 820081249, 1640162498, 2460243747, 4920487494]

約数ペア:

[(1, 4920487494), (2, 2460243747), (3, 1640162498), (6, 820081249), (13, 378499038), (19, 258973026), (26, 189249519), (38, 129486513), (39, 126166346), (57, 86324342), (78, 63083173), (114, 43162171), (149, 33023406), (247, 19921002), (298, 16511703), (447, 11007802), (494, 9960501), (741, 6640334), (894, 5503901), (1482, 3320167), (1937, 2540262), (2831, 1738074), (3874, 1270131), (5662, 869037), (5811, 846754), (8493, 579358), (11622, 423377), (16986, 289679), (22283, 220818), (36803, 133698), (44566, 110409), (66849, 73606)]