337187812494

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2213}}^1\times {\mathrm{36857}}^1$

素因数の和:39141

約数の個数: 64

約数和(自身を含む): 740307968064

約数和(自身を除く): 403120155570

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 2213, 4134, 4426, 6639, 13278, 28769, 36857, 57538, 73714, 86307, 110571, 117289, 172614, 221142, 234578, 351867, 479141, 703734, 958282, 1437423, 1524757, 1953421, 2874846, 3049514, 3906842, 4574271, 5860263, 9148542, 11720526, 25394473, 50788946, 76183419, 81564541, 152366838, 163129082, 244693623, 489387246, 1060339033, 2120678066, 3181017099, 4322920673, 6362034198, 8645841346, 12968762019, 25937524038, 56197968749, 112395937498, 168593906247, 337187812494]

約数ペア:

[(1, 337187812494), (2, 168593906247), (3, 112395937498), (6, 56197968749), (13, 25937524038), (26, 12968762019), (39, 8645841346), (53, 6362034198), (78, 4322920673), (106, 3181017099), (159, 2120678066), (318, 1060339033), (689, 489387246), (1378, 244693623), (2067, 163129082), (2213, 152366838), (4134, 81564541), (4426, 76183419), (6639, 50788946), (13278, 25394473), (28769, 11720526), (36857, 9148542), (57538, 5860263), (73714, 4574271), (86307, 3906842), (110571, 3049514), (117289, 2874846), (172614, 1953421), (221142, 1524757), (234578, 1437423), (351867, 958282), (479141, 703734)]