276897456

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5639}}^1$

素因数の和:5695

約数の個数: 120

約数和(自身を含む): 872801280

約数和(自身を除く): 595903824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 341, 372, 396, 496, 528, 558, 682, 744, 792, 1023, 1116, 1364, 1488, 1584, 2046, 2232, 2728, 3069, 4092, 4464, 5456, 5639, 6138, 8184, 11278, 12276, 16368, 16917, 22556, 24552, 33834, 45112, 49104, 50751, 62029, 67668, 90224, 101502, 124058, 135336, 174809, 186087, 203004, 248116, 270672, 349618, 372174, 406008, 496232, 524427, 558261, 699236, 744348, 812016, 992464, 1048854, 1116522, 1398472, 1488696, 1573281, 1922899, 2097708, 2233044, 2796944, 2977392, 3146562, 3845798, 4195416, 4466088, 5768697, 6293124, 7691596, 8390832, 8932176, 11537394, 12586248, 15383192, 17306091, 23074788, 25172496, 30766384, 34612182, 46149576, 69224364, 92299152, 138448728, 276897456]

約数ペア:

[(1, 276897456), (2, 138448728), (3, 92299152), (4, 69224364), (6, 46149576), (8, 34612182), (9, 30766384), (11, 25172496), (12, 23074788), (16, 17306091), (18, 15383192), (22, 12586248), (24, 11537394), (31, 8932176), (33, 8390832), (36, 7691596), (44, 6293124), (48, 5768697), (62, 4466088), (66, 4195416), (72, 3845798), (88, 3146562), (93, 2977392), (99, 2796944), (124, 2233044), (132, 2097708), (144, 1922899), (176, 1573281), (186, 1488696), (198, 1398472), (248, 1116522), (264, 1048854), (279, 992464), (341, 812016), (372, 744348), (396, 699236), (496, 558261), (528, 524427), (558, 496232), (682, 406008), (744, 372174), (792, 349618), (1023, 270672), (1116, 248116), (1364, 203004), (1488, 186087), (1584, 174809), (2046, 135336), (2232, 124058), (2728, 101502), (3069, 90224), (4092, 67668), (4464, 62029), (5456, 50751), (5639, 49104), (6138, 45112), (8184, 33834), (11278, 24552), (12276, 22556), (16368, 16917)]