891512544

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{15199}}^1$

素因数の和:15272

約数の個数: 96

約数和(自身を含む): 2574028800

約数和(自身を除く): 1682516256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 78, 94, 96, 104, 141, 156, 188, 208, 282, 312, 376, 416, 564, 611, 624, 752, 1128, 1222, 1248, 1504, 1833, 2256, 2444, 3666, 4512, 4888, 7332, 9776, 14664, 15199, 19552, 29328, 30398, 45597, 58656, 60796, 91194, 121592, 182388, 197587, 243184, 364776, 395174, 486368, 592761, 714353, 729552, 790348, 1185522, 1428706, 1459104, 1580696, 2143059, 2371044, 2857412, 3161392, 4286118, 4742088, 5714824, 6322784, 8572236, 9286589, 9484176, 11429648, 17144472, 18573178, 18968352, 22859296, 27859767, 34288944, 37146356, 55719534, 68577888, 74292712, 111439068, 148585424, 222878136, 297170848, 445756272, 891512544]

約数ペア:

[(1, 891512544), (2, 445756272), (3, 297170848), (4, 222878136), (6, 148585424), (8, 111439068), (12, 74292712), (13, 68577888), (16, 55719534), (24, 37146356), (26, 34288944), (32, 27859767), (39, 22859296), (47, 18968352), (48, 18573178), (52, 17144472), (78, 11429648), (94, 9484176), (96, 9286589), (104, 8572236), (141, 6322784), (156, 5714824), (188, 4742088), (208, 4286118), (282, 3161392), (312, 2857412), (376, 2371044), (416, 2143059), (564, 1580696), (611, 1459104), (624, 1428706), (752, 1185522), (1128, 790348), (1222, 729552), (1248, 714353), (1504, 592761), (1833, 486368), (2256, 395174), (2444, 364776), (3666, 243184), (4512, 197587), (4888, 182388), (7332, 121592), (9776, 91194), (14664, 60796), (15199, 58656), (19552, 45597), (29328, 30398)]