1233993888

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{70241}}^1$

素因数の和:70318

約数の個数: 72

約数和(自身を含む): 3566748276

約数和(自身を除く): 2332754388

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, 70241, 140482, 210723, 280964, 421446, 561928, 632169, 842892, 1123856, 1264338, 1685784, 2247712, 2528676, 3371568, 4284701, 5057352, 6743136, 8569402, 10114704, 12854103, 17138804, 20229408, 25708206, 34277608, 38562309, 51416412, 68555216, 77124618, 102832824, 137110432, 154249236, 205665648, 308498472, 411331296, 616996944, 1233993888]

約数ペア:

[(1, 1233993888), (2, 616996944), (3, 411331296), (4, 308498472), (6, 205665648), (8, 154249236), (9, 137110432), (12, 102832824), (16, 77124618), (18, 68555216), (24, 51416412), (32, 38562309), (36, 34277608), (48, 25708206), (61, 20229408), (72, 17138804), (96, 12854103), (122, 10114704), (144, 8569402), (183, 6743136), (244, 5057352), (288, 4284701), (366, 3371568), (488, 2528676), (549, 2247712), (732, 1685784), (976, 1264338), (1098, 1123856), (1464, 842892), (1952, 632169), (2196, 561928), (2928, 421446), (4392, 280964), (5856, 210723), (8784, 140482), (17568, 70241)]