1321431048

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1019}}^1$

素因数の和:1152

約数の個数: 192

約数和(自身を含む): 4277145600

約数和(自身を除く): 2955714552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 83, 84, 93, 124, 126, 166, 168, 186, 217, 248, 249, 252, 279, 332, 372, 434, 498, 504, 558, 581, 651, 664, 744, 747, 868, 996, 1019, 1116, 1162, 1302, 1494, 1736, 1743, 1953, 1992, 2038, 2232, 2324, 2573, 2604, 2988, 3057, 3486, 3906, 4076, 4648, 5146, 5208, 5229, 5976, 6114, 6972, 7133, 7719, 7812, 8152, 9171, 10292, 10458, 12228, 13944, 14266, 15438, 15624, 18011, 18342, 20584, 20916, 21399, 23157, 24456, 28532, 30876, 31589, 36022, 36684, 41832, 42798, 46314, 54033, 57064, 61752, 63178, 64197, 72044, 73368, 84577, 85596, 92628, 94767, 108066, 126356, 128394, 144088, 162099, 169154, 171192, 185256, 189534, 216132, 221123, 252712, 253731, 256788, 284301, 324198, 338308, 379068, 432264, 442246, 507462, 513576, 568602, 592039, 648396, 663369, 676616, 758136, 761193, 884492, 1014924, 1137204, 1184078, 1296792, 1326738, 1522386, 1768984, 1776117, 1990107, 2029848, 2274408, 2368156, 2621887, 2653476, 3044772, 3552234, 3980214, 4736312, 5243774, 5306952, 5328351, 6089544, 7104468, 7865661, 7960428, 10487548, 10656702, 14208936, 15731322, 15920856, 18353209, 20975096, 21313404, 23596983, 31462644, 36706418, 42626808, 47193966, 55059627, 62925288, 73412836, 94387932, 110119254, 146825672, 165178881, 188775864, 220238508, 330357762, 440477016, 660715524, 1321431048]

約数ペア:

[(1, 1321431048), (2, 660715524), (3, 440477016), (4, 330357762), (6, 220238508), (7, 188775864), (8, 165178881), (9, 146825672), (12, 110119254), (14, 94387932), (18, 73412836), (21, 62925288), (24, 55059627), (28, 47193966), (31, 42626808), (36, 36706418), (42, 31462644), (56, 23596983), (62, 21313404), (63, 20975096), (72, 18353209), (83, 15920856), (84, 15731322), (93, 14208936), (124, 10656702), (126, 10487548), (166, 7960428), (168, 7865661), (186, 7104468), (217, 6089544), (248, 5328351), (249, 5306952), (252, 5243774), (279, 4736312), (332, 3980214), (372, 3552234), (434, 3044772), (498, 2653476), (504, 2621887), (558, 2368156), (581, 2274408), (651, 2029848), (664, 1990107), (744, 1776117), (747, 1768984), (868, 1522386), (996, 1326738), (1019, 1296792), (1116, 1184078), (1162, 1137204), (1302, 1014924), (1494, 884492), (1736, 761193), (1743, 758136), (1953, 676616), (1992, 663369), (2038, 648396), (2232, 592039), (2324, 568602), (2573, 513576), (2604, 507462), (2988, 442246), (3057, 432264), (3486, 379068), (3906, 338308), (4076, 324198), (4648, 284301), (5146, 256788), (5208, 253731), (5229, 252712), (5976, 221123), (6114, 216132), (6972, 189534), (7133, 185256), (7719, 171192), (7812, 169154), (8152, 162099), (9171, 144088), (10292, 128394), (10458, 126356), (12228, 108066), (13944, 94767), (14266, 92628), (15438, 85596), (15624, 84577), (18011, 73368), (18342, 72044), (20584, 64197), (20916, 63178), (21399, 61752), (23157, 57064), (24456, 54033), (28532, 46314), (30876, 42798), (31589, 41832), (36022, 36684)]