1286911090944

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{877}}^1\times {\mathrm{27691}}^1$

素因数の和:28613

約数の個数: 216

約数和(自身を含む): 3876362048832

約数和(自身を除く): 2589450957888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 552, 576, 736, 768, 828, 877, 1104, 1152, 1472, 1656, 1754, 2208, 2304, 2631, 2944, 3312, 3508, 4416, 5262, 5888, 6624, 7016, 7893, 8832, 10524, 13248, 14032, 15786, 17664, 20171, 21048, 26496, 27691, 28064, 31572, 40342, 42096, 52992, 55382, 56128, 60513, 63144, 80684, 83073, 84192, 110764, 112256, 121026, 126288, 161368, 166146, 168384, 181539, 221528, 224512, 242052, 249219, 252576, 322736, 332292, 336768, 363078, 443056, 484104, 498438, 505152, 636893, 645472, 664584, 673536, 726156, 886112, 968208, 996876, 1010304, 1273786, 1290944, 1329168, 1452312, 1772224, 1910679, 1936416, 1993752, 2020608, 2547572, 2581888, 2658336, 2904624, 3544448, 3821358, 3872832, 3987504, 5095144, 5163776, 5316672, 5732037, 5809248, 7088896, 7642716, 7745664, 7975008, 10190288, 10633344, 11464074, 11618496, 15285432, 15491328, 15950016, 20380576, 21266688, 22928148, 23236992, 24285007, 30570864, 31900032, 40761152, 45856296, 46473984, 48570014, 61141728, 63800064, 72855021, 81522304, 91712592, 97140028, 122283456, 145710042, 163044608, 183425184, 194280056, 218565063, 244566912, 291420084, 366850368, 388560112, 437130126, 489133824, 558555161, 582840168, 733700736, 777120224, 874260252, 1117110322, 1165680336, 1467401472, 1554240448, 1675665483, 1748520504, 2234220644, 2331360672, 3108480896, 3351330966, 3497041008, 4468441288, 4662721344, 5026996449, 6216961792, 6702661932, 6994082016, 8936882576, 9325442688, 10053992898, 13405323864, 13988164032, 17873765152, 18650885376, 20107985796, 26810647728, 27976328064, 35747530304, 40215971592, 53621295456, 55952656128, 71495060608, 80431943184, 107242590912, 142990121216, 160863886368, 214485181824, 321727772736, 428970363648, 643455545472, 1286911090944]

約数ペア:

[(1, 1286911090944), (2, 643455545472), (3, 428970363648), (4, 321727772736), (6, 214485181824), (8, 160863886368), (9, 142990121216), (12, 107242590912), (16, 80431943184), (18, 71495060608), (23, 55952656128), (24, 53621295456), (32, 40215971592), (36, 35747530304), (46, 27976328064), (48, 26810647728), (64, 20107985796), (69, 18650885376), (72, 17873765152), (92, 13988164032), (96, 13405323864), (128, 10053992898), (138, 9325442688), (144, 8936882576), (184, 6994082016), (192, 6702661932), (207, 6216961792), (256, 5026996449), (276, 4662721344), (288, 4468441288), (368, 3497041008), (384, 3351330966), (414, 3108480896), (552, 2331360672), (576, 2234220644), (736, 1748520504), (768, 1675665483), (828, 1554240448), (877, 1467401472), (1104, 1165680336), (1152, 1117110322), (1472, 874260252), (1656, 777120224), (1754, 733700736), (2208, 582840168), (2304, 558555161), (2631, 489133824), (2944, 437130126), (3312, 388560112), (3508, 366850368), (4416, 291420084), (5262, 244566912), (5888, 218565063), (6624, 194280056), (7016, 183425184), (7893, 163044608), (8832, 145710042), (10524, 122283456), (13248, 97140028), (14032, 91712592), (15786, 81522304), (17664, 72855021), (20171, 63800064), (21048, 61141728), (26496, 48570014), (27691, 46473984), (28064, 45856296), (31572, 40761152), (40342, 31900032), (42096, 30570864), (52992, 24285007), (55382, 23236992), (56128, 22928148), (60513, 21266688), (63144, 20380576), (80684, 15950016), (83073, 15491328), (84192, 15285432), (110764, 11618496), (112256, 11464074), (121026, 10633344), (126288, 10190288), (161368, 7975008), (166146, 7745664), (168384, 7642716), (181539, 7088896), (221528, 5809248), (224512, 5732037), (242052, 5316672), (249219, 5163776), (252576, 5095144), (322736, 3987504), (332292, 3872832), (336768, 3821358), (363078, 3544448), (443056, 2904624), (484104, 2658336), (498438, 2581888), (505152, 2547572), (636893, 2020608), (645472, 1993752), (664584, 1936416), (673536, 1910679), (726156, 1772224), (886112, 1452312), (968208, 1329168), (996876, 1290944), (1010304, 1273786)]