3940543404

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4421}}^1$

素因数の和:4578

約数の個数: 144

約数和(自身を含む): 11898222336

約数和(自身を除く): 7957678932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 131, 162, 189, 243, 252, 262, 324, 378, 393, 486, 524, 567, 756, 786, 917, 972, 1134, 1179, 1572, 1701, 1834, 2268, 2358, 2751, 3402, 3537, 3668, 4421, 4716, 5502, 6804, 7074, 8253, 8842, 10611, 11004, 13263, 14148, 16506, 17684, 21222, 24759, 26526, 30947, 31833, 33012, 39789, 42444, 49518, 53052, 61894, 63666, 74277, 79578, 92841, 99036, 119367, 123788, 127332, 148554, 159156, 185682, 222831, 238734, 278523, 297108, 358101, 371364, 445662, 477468, 557046, 579151, 716202, 835569, 891324, 1074303, 1114092, 1158302, 1432404, 1671138, 1737453, 2148606, 2316604, 2506707, 3342276, 3474906, 4054057, 4297212, 5013414, 5212359, 6949812, 7520121, 8108114, 10026828, 10424718, 12162171, 15040242, 15637077, 16216228, 20849436, 24324342, 30080484, 31274154, 36486513, 46911231, 48648684, 62548308, 72973026, 93822462, 109459539, 140733693, 145946052, 187644924, 218919078, 281467386, 328378617, 437838156, 562934772, 656757234, 985135851, 1313514468, 1970271702, 3940543404]

約数ペア:

[(1, 3940543404), (2, 1970271702), (3, 1313514468), (4, 985135851), (6, 656757234), (7, 562934772), (9, 437838156), (12, 328378617), (14, 281467386), (18, 218919078), (21, 187644924), (27, 145946052), (28, 140733693), (36, 109459539), (42, 93822462), (54, 72973026), (63, 62548308), (81, 48648684), (84, 46911231), (108, 36486513), (126, 31274154), (131, 30080484), (162, 24324342), (189, 20849436), (243, 16216228), (252, 15637077), (262, 15040242), (324, 12162171), (378, 10424718), (393, 10026828), (486, 8108114), (524, 7520121), (567, 6949812), (756, 5212359), (786, 5013414), (917, 4297212), (972, 4054057), (1134, 3474906), (1179, 3342276), (1572, 2506707), (1701, 2316604), (1834, 2148606), (2268, 1737453), (2358, 1671138), (2751, 1432404), (3402, 1158302), (3537, 1114092), (3668, 1074303), (4421, 891324), (4716, 835569), (5502, 716202), (6804, 579151), (7074, 557046), (8253, 477468), (8842, 445662), (10611, 371364), (11004, 358101), (13263, 297108), (14148, 278523), (16506, 238734), (17684, 222831), (21222, 185682), (24759, 159156), (26526, 148554), (30947, 127332), (31833, 123788), (33012, 119367), (39789, 99036), (42444, 92841), (49518, 79578), (53052, 74277), (61894, 63666)]