3945636698479

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{337}}^1\times {\mathrm{5741}}^1$

素因数の和:6400

約数の個数: 64

約数和(自身を含む): 4829321502720

約数和(自身を除く): 883684804241

約数列:

[1, 7, 23, 53, 161, 239, 337, 371, 1219, 1673, 2359, 5497, 5741, 7751, 8533, 12667, 17861, 38479, 40187, 54257, 80543, 88669, 125027, 132043, 291341, 304273, 410803, 563801, 924301, 1372099, 1852489, 1934717, 2039387, 2129911, 2875621, 4268779, 6998279, 9604693, 12967423, 13543019, 29881453, 31558277, 44498491, 48987953, 72721247, 98181917, 102540001, 220907939, 311489437, 462397363, 509048729, 687273419, 717780007, 1672588681, 2358420023, 3236781541, 10635139349, 11708120767, 16508940161, 24507060239, 74445975443, 171549421673, 563662385497, 3945636698479]

約数ペア:

[(1, 3945636698479), (7, 563662385497), (23, 171549421673), (53, 74445975443), (161, 24507060239), (239, 16508940161), (337, 11708120767), (371, 10635139349), (1219, 3236781541), (1673, 2358420023), (2359, 1672588681), (5497, 717780007), (5741, 687273419), (7751, 509048729), (8533, 462397363), (12667, 311489437), (17861, 220907939), (38479, 102540001), (40187, 98181917), (54257, 72721247), (80543, 48987953), (88669, 44498491), (125027, 31558277), (132043, 29881453), (291341, 13543019), (304273, 12967423), (410803, 9604693), (563801, 6998279), (924301, 4268779), (1372099, 2875621), (1852489, 2129911), (1934717, 2039387)]