2553529368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{683}}^1$

素因数の和:1249

約数の個数: 128

約数和(自身を含む): 7198087680

約数和(自身を除く): 4644558312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 521, 552, 598, 683, 897, 1042, 1196, 1366, 1563, 1794, 2049, 2084, 2392, 2732, 3126, 3588, 4098, 4168, 5464, 6252, 6773, 7176, 8196, 8879, 11983, 12504, 13546, 15709, 16392, 17758, 20319, 23966, 26637, 27092, 31418, 35516, 35949, 40638, 47127, 47932, 53274, 54184, 62836, 71032, 71898, 81276, 94254, 95864, 106548, 125672, 143796, 155779, 162552, 188508, 204217, 213096, 287592, 311558, 355843, 377016, 408434, 467337, 612651, 623116, 711686, 816868, 934674, 1067529, 1225302, 1246232, 1423372, 1633736, 1869348, 2135058, 2450604, 2846744, 3738696, 4270116, 4625959, 4901208, 8184389, 8540232, 9251918, 13877877, 16368778, 18503836, 24553167, 27755754, 32737556, 37007672, 49106334, 55511508, 65475112, 98212668, 106397057, 111023016, 196425336, 212794114, 319191171, 425588228, 638382342, 851176456, 1276764684, 2553529368]

約数ペア:

[(1, 2553529368), (2, 1276764684), (3, 851176456), (4, 638382342), (6, 425588228), (8, 319191171), (12, 212794114), (13, 196425336), (23, 111023016), (24, 106397057), (26, 98212668), (39, 65475112), (46, 55511508), (52, 49106334), (69, 37007672), (78, 32737556), (92, 27755754), (104, 24553167), (138, 18503836), (156, 16368778), (184, 13877877), (276, 9251918), (299, 8540232), (312, 8184389), (521, 4901208), (552, 4625959), (598, 4270116), (683, 3738696), (897, 2846744), (1042, 2450604), (1196, 2135058), (1366, 1869348), (1563, 1633736), (1794, 1423372), (2049, 1246232), (2084, 1225302), (2392, 1067529), (2732, 934674), (3126, 816868), (3588, 711686), (4098, 623116), (4168, 612651), (5464, 467337), (6252, 408434), (6773, 377016), (7176, 355843), (8196, 311558), (8879, 287592), (11983, 213096), (12504, 204217), (13546, 188508), (15709, 162552), (16392, 155779), (17758, 143796), (20319, 125672), (23966, 106548), (26637, 95864), (27092, 94254), (31418, 81276), (35516, 71898), (35949, 71032), (40638, 62836), (47127, 54184), (47932, 53274)]