681951816

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{14869}}^1$

素因数の和:14908

約数の個数: 144

約数和(自身を含む): 2313920700

約数和(自身を除く): 1631968884

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1638, 1764, 1911, 2184, 2548, 3276, 3528, 3822, 5096, 5733, 6552, 7644, 11466, 14869, 15288, 22932, 29738, 44607, 45864, 59476, 89214, 104083, 118952, 133821, 178428, 193297, 208166, 267642, 312249, 356856, 386594, 416332, 535284, 579891, 624498, 728581, 773188, 832664, 936747, 1070568, 1159782, 1248996, 1353079, 1457162, 1546376, 1739673, 1873494, 2185743, 2319564, 2497992, 2706158, 2914324, 3479346, 3746988, 4059237, 4371486, 4639128, 5412316, 5828648, 6557229, 6958692, 7493976, 8118474, 8742972, 9471553, 10824632, 12177711, 13114458, 13917384, 16236948, 17485944, 18943106, 24355422, 26228916, 28414659, 32473896, 37886212, 48710844, 52457832, 56829318, 75772424, 85243977, 97421688, 113658636, 170487954, 227317272, 340975908, 681951816]

約数ペア:

[(1, 681951816), (2, 340975908), (3, 227317272), (4, 170487954), (6, 113658636), (7, 97421688), (8, 85243977), (9, 75772424), (12, 56829318), (13, 52457832), (14, 48710844), (18, 37886212), (21, 32473896), (24, 28414659), (26, 26228916), (28, 24355422), (36, 18943106), (39, 17485944), (42, 16236948), (49, 13917384), (52, 13114458), (56, 12177711), (63, 10824632), (72, 9471553), (78, 8742972), (84, 8118474), (91, 7493976), (98, 6958692), (104, 6557229), (117, 5828648), (126, 5412316), (147, 4639128), (156, 4371486), (168, 4059237), (182, 3746988), (196, 3479346), (234, 2914324), (252, 2706158), (273, 2497992), (294, 2319564), (312, 2185743), (364, 1873494), (392, 1739673), (441, 1546376), (468, 1457162), (504, 1353079), (546, 1248996), (588, 1159782), (637, 1070568), (728, 936747), (819, 832664), (882, 773188), (936, 728581), (1092, 624498), (1176, 579891), (1274, 535284), (1638, 416332), (1764, 386594), (1911, 356856), (2184, 312249), (2548, 267642), (3276, 208166), (3528, 193297), (3822, 178428), (5096, 133821), (5733, 118952), (6552, 104083), (7644, 89214), (11466, 59476), (14869, 45864), (15288, 44607), (22932, 29738)]