28609969008

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{488959}}^1$

素因数の和:489046

約数の個数: 80

約数和(自身を含む): 78577827840

約数和(自身を除く): 49967858832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 53, 69, 92, 106, 138, 159, 184, 212, 276, 318, 368, 424, 552, 636, 848, 1104, 1219, 1272, 2438, 2544, 3657, 4876, 7314, 9752, 14628, 19504, 29256, 58512, 488959, 977918, 1466877, 1955836, 2933754, 3911672, 5867508, 7823344, 11246057, 11735016, 22492114, 23470032, 25914827, 33738171, 44984228, 51829654, 67476342, 77744481, 89968456, 103659308, 134952684, 155488962, 179936912, 207318616, 269905368, 310977924, 414637232, 539810736, 596041021, 621955848, 1192082042, 1243911696, 1788123063, 2384164084, 3576246126, 4768328168, 7152492252, 9536656336, 14304984504, 28609969008]

約数ペア:

[(1, 28609969008), (2, 14304984504), (3, 9536656336), (4, 7152492252), (6, 4768328168), (8, 3576246126), (12, 2384164084), (16, 1788123063), (23, 1243911696), (24, 1192082042), (46, 621955848), (48, 596041021), (53, 539810736), (69, 414637232), (92, 310977924), (106, 269905368), (138, 207318616), (159, 179936912), (184, 155488962), (212, 134952684), (276, 103659308), (318, 89968456), (368, 77744481), (424, 67476342), (552, 51829654), (636, 44984228), (848, 33738171), (1104, 25914827), (1219, 23470032), (1272, 22492114), (2438, 11735016), (2544, 11246057), (3657, 7823344), (4876, 5867508), (7314, 3911672), (9752, 2933754), (14628, 1955836), (19504, 1466877), (29256, 977918), (58512, 488959)]