1398466272

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{15647}}^1$

素因数の和:15693

約数の個数: 144

約数和(自身を含む): 4495357440

約数和(自身を除く): 3096891168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 196, 224, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 608, 672, 784, 798, 912, 931, 1064, 1176, 1568, 1596, 1824, 1862, 2128, 2352, 2793, 3192, 3724, 4256, 4704, 5586, 6384, 7448, 11172, 12768, 14896, 15647, 22344, 29792, 31294, 44688, 46941, 62588, 89376, 93882, 109529, 125176, 187764, 219058, 250352, 297293, 328587, 375528, 438116, 500704, 594586, 657174, 751056, 766703, 876232, 891879, 1189172, 1314348, 1502112, 1533406, 1752464, 1783758, 2081051, 2300109, 2378344, 2628696, 3066812, 3504928, 3567516, 4162102, 4600218, 4756688, 5257392, 6133624, 6243153, 7135032, 8324204, 9200436, 9513376, 10514784, 12267248, 12486306, 14270064, 14567357, 16648408, 18400872, 24534496, 24972612, 28540128, 29134714, 33296816, 36801744, 43702071, 49945224, 58269428, 66593632, 73603488, 87404142, 99890448, 116538856, 174808284, 199780896, 233077712, 349616568, 466155424, 699233136, 1398466272]

約数ペア:

[(1, 1398466272), (2, 699233136), (3, 466155424), (4, 349616568), (6, 233077712), (7, 199780896), (8, 174808284), (12, 116538856), (14, 99890448), (16, 87404142), (19, 73603488), (21, 66593632), (24, 58269428), (28, 49945224), (32, 43702071), (38, 36801744), (42, 33296816), (48, 29134714), (49, 28540128), (56, 24972612), (57, 24534496), (76, 18400872), (84, 16648408), (96, 14567357), (98, 14270064), (112, 12486306), (114, 12267248), (133, 10514784), (147, 9513376), (152, 9200436), (168, 8324204), (196, 7135032), (224, 6243153), (228, 6133624), (266, 5257392), (294, 4756688), (304, 4600218), (336, 4162102), (392, 3567516), (399, 3504928), (456, 3066812), (532, 2628696), (588, 2378344), (608, 2300109), (672, 2081051), (784, 1783758), (798, 1752464), (912, 1533406), (931, 1502112), (1064, 1314348), (1176, 1189172), (1568, 891879), (1596, 876232), (1824, 766703), (1862, 751056), (2128, 657174), (2352, 594586), (2793, 500704), (3192, 438116), (3724, 375528), (4256, 328587), (4704, 297293), (5586, 250352), (6384, 219058), (7448, 187764), (11172, 125176), (12768, 109529), (14896, 93882), (15647, 89376), (22344, 62588), (29792, 46941), (31294, 44688)]