851573664

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{48473}}^1$

素因数の和:48550

約数の個数: 72

約数和(自身を含む): 2461412772

約数和(自身を除く): 1609839108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8784, 17568, 48473, 96946, 145419, 193892, 290838, 387784, 436257, 581676, 775568, 872514, 1163352, 1551136, 1745028, 2326704, 2956853, 3490056, 4653408, 5913706, 6980112, 8870559, 11827412, 13960224, 17741118, 23654824, 26611677, 35482236, 47309648, 53223354, 70964472, 94619296, 106446708, 141928944, 212893416, 283857888, 425786832, 851573664]

約数ペア:

[(1, 851573664), (2, 425786832), (3, 283857888), (4, 212893416), (6, 141928944), (8, 106446708), (9, 94619296), (12, 70964472), (16, 53223354), (18, 47309648), (24, 35482236), (32, 26611677), (36, 23654824), (48, 17741118), (61, 13960224), (72, 11827412), (96, 8870559), (122, 6980112), (144, 5913706), (183, 4653408), (244, 3490056), (288, 2956853), (366, 2326704), (488, 1745028), (549, 1551136), (732, 1163352), (976, 872514), (1098, 775568), (1464, 581676), (1952, 436257), (2196, 387784), (2928, 290838), (4392, 193892), (5856, 145419), (8784, 96946), (17568, 48473)]