329531472

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:665

約数の個数: 120

約数和(自身を含む): 956573696

約数和(自身を除く): 627042224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 127, 144, 148, 222, 254, 296, 333, 381, 444, 487, 508, 592, 666, 762, 888, 974, 1016, 1143, 1332, 1461, 1524, 1776, 1948, 2032, 2286, 2664, 2922, 3048, 3896, 4383, 4572, 4699, 5328, 5844, 6096, 7792, 8766, 9144, 9398, 11688, 14097, 17532, 18019, 18288, 18796, 23376, 28194, 35064, 36038, 37592, 42291, 54057, 56388, 61849, 70128, 72076, 75184, 84582, 108114, 112776, 123698, 144152, 162171, 169164, 185547, 216228, 225552, 247396, 288304, 324342, 338328, 371094, 432456, 494792, 556641, 648684, 676656, 742188, 864912, 989584, 1113282, 1297368, 1484376, 2226564, 2288413, 2594736, 2968752, 4453128, 4576826, 6865239, 8906256, 9153652, 13730478, 18307304, 20595717, 27460956, 36614608, 41191434, 54921912, 82382868, 109843824, 164765736, 329531472]

約数ペア:

[(1, 329531472), (2, 164765736), (3, 109843824), (4, 82382868), (6, 54921912), (8, 41191434), (9, 36614608), (12, 27460956), (16, 20595717), (18, 18307304), (24, 13730478), (36, 9153652), (37, 8906256), (48, 6865239), (72, 4576826), (74, 4453128), (111, 2968752), (127, 2594736), (144, 2288413), (148, 2226564), (222, 1484376), (254, 1297368), (296, 1113282), (333, 989584), (381, 864912), (444, 742188), (487, 676656), (508, 648684), (592, 556641), (666, 494792), (762, 432456), (888, 371094), (974, 338328), (1016, 324342), (1143, 288304), (1332, 247396), (1461, 225552), (1524, 216228), (1776, 185547), (1948, 169164), (2032, 162171), (2286, 144152), (2664, 123698), (2922, 112776), (3048, 108114), (3896, 84582), (4383, 75184), (4572, 72076), (4699, 70128), (5328, 61849), (5844, 56388), (6096, 54057), (7792, 42291), (8766, 37592), (9144, 36038), (9398, 35064), (11688, 28194), (14097, 23376), (17532, 18796), (18019, 18288)]