2461621464

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{20809}}^1$

素因数の和:20905

約数の個数: 96

約数和(自身を含む): 7012137600

約数和(自身を除く): 4550516136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 53, 62, 72, 93, 106, 124, 159, 186, 212, 248, 279, 318, 372, 424, 477, 558, 636, 744, 954, 1116, 1272, 1643, 1908, 2232, 3286, 3816, 4929, 6572, 9858, 13144, 14787, 19716, 20809, 29574, 39432, 41618, 59148, 62427, 83236, 118296, 124854, 166472, 187281, 249708, 374562, 499416, 645079, 749124, 1102877, 1290158, 1498248, 1935237, 2205754, 2580316, 3308631, 3870474, 4411508, 5160632, 5805711, 6617262, 7740948, 8823016, 9925893, 11611422, 13234524, 15481896, 19851786, 23222844, 26469048, 34189187, 39703572, 46445688, 68378374, 79407144, 102567561, 136756748, 205135122, 273513496, 307702683, 410270244, 615405366, 820540488, 1230810732, 2461621464]

約数ペア:

[(1, 2461621464), (2, 1230810732), (3, 820540488), (4, 615405366), (6, 410270244), (8, 307702683), (9, 273513496), (12, 205135122), (18, 136756748), (24, 102567561), (31, 79407144), (36, 68378374), (53, 46445688), (62, 39703572), (72, 34189187), (93, 26469048), (106, 23222844), (124, 19851786), (159, 15481896), (186, 13234524), (212, 11611422), (248, 9925893), (279, 8823016), (318, 7740948), (372, 6617262), (424, 5805711), (477, 5160632), (558, 4411508), (636, 3870474), (744, 3308631), (954, 2580316), (1116, 2205754), (1272, 1935237), (1643, 1498248), (1908, 1290158), (2232, 1102877), (3286, 749124), (3816, 645079), (4929, 499416), (6572, 374562), (9858, 249708), (13144, 187281), (14787, 166472), (19716, 124854), (20809, 118296), (29574, 83236), (39432, 62427), (41618, 59148)]