847489968

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:356

約数の個数: 240

約数和(自身を含む): 2693265120

約数和(自身を除く): 1845775152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 67, 72, 78, 87, 104, 116, 117, 134, 144, 156, 174, 201, 208, 232, 233, 234, 261, 268, 312, 348, 377, 402, 464, 466, 468, 522, 536, 603, 624, 696, 699, 754, 804, 871, 932, 936, 1044, 1072, 1131, 1206, 1392, 1398, 1508, 1608, 1742, 1864, 1872, 1943, 2088, 2097, 2262, 2412, 2613, 2796, 3016, 3029, 3216, 3393, 3484, 3728, 3886, 4176, 4194, 4524, 4824, 5226, 5592, 5829, 6032, 6058, 6757, 6786, 6968, 7772, 7839, 8388, 9048, 9087, 9648, 10452, 11184, 11658, 12116, 13514, 13572, 13936, 15544, 15611, 15678, 16776, 17487, 18096, 18174, 20271, 20904, 23316, 24232, 25259, 27028, 27144, 27261, 31088, 31222, 31356, 33552, 34974, 36348, 40542, 41808, 46632, 46833, 48464, 50518, 54056, 54288, 54522, 60813, 62444, 62712, 69948, 72696, 75777, 81084, 87841, 93264, 93666, 101036, 108112, 109044, 121626, 124888, 125424, 139896, 140499, 145392, 151554, 162168, 175682, 187332, 202072, 202943, 218088, 227331, 243252, 249776, 263523, 279792, 280998, 303108, 324336, 351364, 374664, 404144, 405886, 436176, 452719, 454662, 486504, 527046, 561996, 606216, 608829, 702728, 749328, 790569, 811772, 905438, 909324, 973008, 1054092, 1123992, 1212432, 1217658, 1358157, 1405456, 1581138, 1623544, 1810876, 1818648, 1826487, 2108184, 2247984, 2435316, 2716314, 3162276, 3247088, 3621752, 3637296, 3652974, 4074471, 4216368, 4870632, 5432628, 5885347, 6324552, 7243504, 7305948, 8148942, 9741264, 10865256, 11770694, 12649104, 14611896, 16297884, 17656041, 21730512, 23541388, 29223792, 32595768, 35312082, 47082776, 52968123, 65191536, 70624164, 94165552, 105936246, 141248328, 211872492, 282496656, 423744984, 847489968]

約数ペア:

[(1, 847489968), (2, 423744984), (3, 282496656), (4, 211872492), (6, 141248328), (8, 105936246), (9, 94165552), (12, 70624164), (13, 65191536), (16, 52968123), (18, 47082776), (24, 35312082), (26, 32595768), (29, 29223792), (36, 23541388), (39, 21730512), (48, 17656041), (52, 16297884), (58, 14611896), (67, 12649104), (72, 11770694), (78, 10865256), (87, 9741264), (104, 8148942), (116, 7305948), (117, 7243504), (134, 6324552), (144, 5885347), (156, 5432628), (174, 4870632), (201, 4216368), (208, 4074471), (232, 3652974), (233, 3637296), (234, 3621752), (261, 3247088), (268, 3162276), (312, 2716314), (348, 2435316), (377, 2247984), (402, 2108184), (464, 1826487), (466, 1818648), (468, 1810876), (522, 1623544), (536, 1581138), (603, 1405456), (624, 1358157), (696, 1217658), (699, 1212432), (754, 1123992), (804, 1054092), (871, 973008), (932, 909324), (936, 905438), (1044, 811772), (1072, 790569), (1131, 749328), (1206, 702728), (1392, 608829), (1398, 606216), (1508, 561996), (1608, 527046), (1742, 486504), (1864, 454662), (1872, 452719), (1943, 436176), (2088, 405886), (2097, 404144), (2262, 374664), (2412, 351364), (2613, 324336), (2796, 303108), (3016, 280998), (3029, 279792), (3216, 263523), (3393, 249776), (3484, 243252), (3728, 227331), (3886, 218088), (4176, 202943), (4194, 202072), (4524, 187332), (4824, 175682), (5226, 162168), (5592, 151554), (5829, 145392), (6032, 140499), (6058, 139896), (6757, 125424), (6786, 124888), (6968, 121626), (7772, 109044), (7839, 108112), (8388, 101036), (9048, 93666), (9087, 93264), (9648, 87841), (10452, 81084), (11184, 75777), (11658, 72696), (12116, 69948), (13514, 62712), (13572, 62444), (13936, 60813), (15544, 54522), (15611, 54288), (15678, 54056), (16776, 50518), (17487, 48464), (18096, 46833), (18174, 46632), (20271, 41808), (20904, 40542), (23316, 36348), (24232, 34974), (25259, 33552), (27028, 31356), (27144, 31222), (27261, 31088)]