1098561672

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{31721}}^1$

素因数の和:31783

約数の個数: 96

約数和(自身を含む): 3290840280

約数和(自身を除く): 2192278608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 52, 72, 74, 78, 104, 111, 117, 148, 156, 222, 234, 296, 312, 333, 444, 468, 481, 666, 888, 936, 962, 1332, 1443, 1924, 2664, 2886, 3848, 4329, 5772, 8658, 11544, 17316, 31721, 34632, 63442, 95163, 126884, 190326, 253768, 285489, 380652, 412373, 570978, 761304, 824746, 1141956, 1173677, 1237119, 1649492, 2283912, 2347354, 2474238, 3298984, 3521031, 3711357, 4694708, 4948476, 7042062, 7422714, 9389416, 9896952, 10563093, 14084124, 14845428, 15257801, 21126186, 28168248, 29690856, 30515602, 42252372, 45773403, 61031204, 84504744, 91546806, 122062408, 137320209, 183093612, 274640418, 366187224, 549280836, 1098561672]

約数ペア:

[(1, 1098561672), (2, 549280836), (3, 366187224), (4, 274640418), (6, 183093612), (8, 137320209), (9, 122062408), (12, 91546806), (13, 84504744), (18, 61031204), (24, 45773403), (26, 42252372), (36, 30515602), (37, 29690856), (39, 28168248), (52, 21126186), (72, 15257801), (74, 14845428), (78, 14084124), (104, 10563093), (111, 9896952), (117, 9389416), (148, 7422714), (156, 7042062), (222, 4948476), (234, 4694708), (296, 3711357), (312, 3521031), (333, 3298984), (444, 2474238), (468, 2347354), (481, 2283912), (666, 1649492), (888, 1237119), (936, 1173677), (962, 1141956), (1332, 824746), (1443, 761304), (1924, 570978), (2664, 412373), (2886, 380652), (3848, 285489), (4329, 253768), (5772, 190326), (8658, 126884), (11544, 95163), (17316, 63442), (31721, 34632)]