1644968544

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{2309}}^1$

素因数の和:2544

約数の個数: 96

約数和(自身を含む): 4449725280

約数和(自身を除く): 2804756736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 181, 246, 328, 362, 492, 543, 656, 724, 984, 1086, 1312, 1448, 1968, 2172, 2309, 2896, 3936, 4344, 4618, 5792, 6927, 7421, 8688, 9236, 13854, 14842, 17376, 18472, 22263, 27708, 29684, 36944, 44526, 55416, 59368, 73888, 89052, 94669, 110832, 118736, 178104, 189338, 221664, 237472, 284007, 356208, 378676, 417929, 568014, 712416, 757352, 835858, 1136028, 1253787, 1514704, 1671716, 2272056, 2507574, 3029408, 3343432, 4544112, 5015148, 6686864, 9088224, 10030296, 13373728, 17135089, 20060592, 34270178, 40121184, 51405267, 68540356, 102810534, 137080712, 205621068, 274161424, 411242136, 548322848, 822484272, 1644968544]

約数ペア:

[(1, 1644968544), (2, 822484272), (3, 548322848), (4, 411242136), (6, 274161424), (8, 205621068), (12, 137080712), (16, 102810534), (24, 68540356), (32, 51405267), (41, 40121184), (48, 34270178), (82, 20060592), (96, 17135089), (123, 13373728), (164, 10030296), (181, 9088224), (246, 6686864), (328, 5015148), (362, 4544112), (492, 3343432), (543, 3029408), (656, 2507574), (724, 2272056), (984, 1671716), (1086, 1514704), (1312, 1253787), (1448, 1136028), (1968, 835858), (2172, 757352), (2309, 712416), (2896, 568014), (3936, 417929), (4344, 378676), (4618, 356208), (5792, 284007), (6927, 237472), (7421, 221664), (8688, 189338), (9236, 178104), (13854, 118736), (14842, 110832), (17376, 94669), (18472, 89052), (22263, 73888), (27708, 59368), (29684, 55416), (36944, 44526)]