728612877552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{40914919}}^1$

素因数の和:40914990

約数の個数: 80

約数和(自身を含む): 2191730434560

約数和(自身を除く): 1463117557008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 4452, 5936, 8904, 17808, 40914919, 81829838, 122744757, 163659676, 245489514, 286404433, 327319352, 490979028, 572808866, 654638704, 859213299, 981958056, 1145617732, 1718426598, 1963916112, 2168490707, 2291235464, 3436853196, 4336981414, 4582470928, 6505472121, 6873706392, 8673962828, 13010944242, 13747412784, 15179434949, 17347925656, 26021888484, 30358869898, 34695851312, 45538304847, 52043776968, 60717739796, 91076609694, 104087553936, 121435479592, 182153219388, 242870959184, 364306438776, 728612877552]

約数ペア:

[(1, 728612877552), (2, 364306438776), (3, 242870959184), (4, 182153219388), (6, 121435479592), (7, 104087553936), (8, 91076609694), (12, 60717739796), (14, 52043776968), (16, 45538304847), (21, 34695851312), (24, 30358869898), (28, 26021888484), (42, 17347925656), (48, 15179434949), (53, 13747412784), (56, 13010944242), (84, 8673962828), (106, 6873706392), (112, 6505472121), (159, 4582470928), (168, 4336981414), (212, 3436853196), (318, 2291235464), (336, 2168490707), (371, 1963916112), (424, 1718426598), (636, 1145617732), (742, 981958056), (848, 859213299), (1113, 654638704), (1272, 572808866), (1484, 490979028), (2226, 327319352), (2544, 286404433), (2968, 245489514), (4452, 163659676), (5936, 122744757), (8904, 81829838), (17808, 40914919)]