397014552

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:462

約数の個数: 144

約数和(自身を含む): 1193010000

約数和(自身を除く): 795995448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 199, 229, 242, 264, 363, 396, 398, 458, 484, 597, 687, 726, 792, 796, 916, 968, 1089, 1194, 1374, 1452, 1592, 1791, 1832, 2061, 2178, 2189, 2388, 2519, 2748, 2904, 3582, 4122, 4356, 4378, 4776, 5038, 5496, 6567, 7164, 7557, 8244, 8712, 8756, 10076, 13134, 14328, 15114, 16488, 17512, 19701, 20152, 22671, 24079, 26268, 27709, 30228, 39402, 45342, 45571, 48158, 52536, 55418, 60456, 72237, 78804, 83127, 90684, 91142, 96316, 110836, 136713, 144474, 157608, 166254, 181368, 182284, 192632, 216711, 221672, 249381, 273426, 288948, 332508, 364568, 410139, 433422, 498762, 501281, 546852, 577896, 665016, 820278, 866844, 997524, 1002562, 1093704, 1503843, 1640556, 1733688, 1995048, 2005124, 3007686, 3281112, 4010248, 4511529, 5514091, 6015372, 9023058, 11028182, 12030744, 16542273, 18046116, 22056364, 33084546, 36092232, 44112728, 49626819, 66169092, 99253638, 132338184, 198507276, 397014552]

約数ペア:

[(1, 397014552), (2, 198507276), (3, 132338184), (4, 99253638), (6, 66169092), (8, 49626819), (9, 44112728), (11, 36092232), (12, 33084546), (18, 22056364), (22, 18046116), (24, 16542273), (33, 12030744), (36, 11028182), (44, 9023058), (66, 6015372), (72, 5514091), (88, 4511529), (99, 4010248), (121, 3281112), (132, 3007686), (198, 2005124), (199, 1995048), (229, 1733688), (242, 1640556), (264, 1503843), (363, 1093704), (396, 1002562), (398, 997524), (458, 866844), (484, 820278), (597, 665016), (687, 577896), (726, 546852), (792, 501281), (796, 498762), (916, 433422), (968, 410139), (1089, 364568), (1194, 332508), (1374, 288948), (1452, 273426), (1592, 249381), (1791, 221672), (1832, 216711), (2061, 192632), (2178, 182284), (2189, 181368), (2388, 166254), (2519, 157608), (2748, 144474), (2904, 136713), (3582, 110836), (4122, 96316), (4356, 91142), (4378, 90684), (4776, 83127), (5038, 78804), (5496, 72237), (6567, 60456), (7164, 55418), (7557, 52536), (8244, 48158), (8712, 45571), (8756, 45342), (10076, 39402), (13134, 30228), (14328, 27709), (15114, 26268), (16488, 24079), (17512, 22671), (19701, 20152)]