380285928

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1781

約数の個数: 160

約数和(自身を含む): 1200165120

約数和(自身を除く): 819879192

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 81, 88, 93, 99, 108, 124, 132, 162, 186, 198, 216, 248, 264, 279, 297, 324, 341, 372, 396, 558, 594, 648, 682, 744, 792, 837, 891, 1023, 1116, 1188, 1364, 1674, 1721, 1782, 2046, 2232, 2376, 2511, 2728, 3069, 3348, 3442, 3564, 4092, 5022, 5163, 6138, 6696, 6884, 7128, 8184, 9207, 10044, 10326, 12276, 13768, 15489, 18414, 18931, 20088, 20652, 24552, 27621, 30978, 36828, 37862, 41304, 46467, 53351, 55242, 56793, 61956, 73656, 75724, 92934, 106702, 110484, 113586, 123912, 139401, 151448, 160053, 170379, 185868, 213404, 220968, 227172, 278802, 320106, 340758, 371736, 426808, 454344, 480159, 511137, 557604, 586861, 640212, 681516, 960318, 1022274, 1115208, 1173722, 1280424, 1363032, 1440477, 1533411, 1760583, 1920636, 2044548, 2347444, 2880954, 3066822, 3521166, 3841272, 4089096, 4321431, 4694888, 5281749, 5761908, 6133644, 7042332, 8642862, 10563498, 11523816, 12267288, 14084664, 15845247, 17285724, 21126996, 31690494, 34571448, 42253992, 47535741, 63380988, 95071482, 126761976, 190142964, 380285928]

約数ペア:

[(1, 380285928), (2, 190142964), (3, 126761976), (4, 95071482), (6, 63380988), (8, 47535741), (9, 42253992), (11, 34571448), (12, 31690494), (18, 21126996), (22, 17285724), (24, 15845247), (27, 14084664), (31, 12267288), (33, 11523816), (36, 10563498), (44, 8642862), (54, 7042332), (62, 6133644), (66, 5761908), (72, 5281749), (81, 4694888), (88, 4321431), (93, 4089096), (99, 3841272), (108, 3521166), (124, 3066822), (132, 2880954), (162, 2347444), (186, 2044548), (198, 1920636), (216, 1760583), (248, 1533411), (264, 1440477), (279, 1363032), (297, 1280424), (324, 1173722), (341, 1115208), (372, 1022274), (396, 960318), (558, 681516), (594, 640212), (648, 586861), (682, 557604), (744, 511137), (792, 480159), (837, 454344), (891, 426808), (1023, 371736), (1116, 340758), (1188, 320106), (1364, 278802), (1674, 227172), (1721, 220968), (1782, 213404), (2046, 185868), (2232, 170379), (2376, 160053), (2511, 151448), (2728, 139401), (3069, 123912), (3348, 113586), (3442, 110484), (3564, 106702), (4092, 92934), (5022, 75724), (5163, 73656), (6138, 61956), (6696, 56793), (6884, 55242), (7128, 53351), (8184, 46467), (9207, 41304), (10044, 37862), (10326, 36828), (12276, 30978), (13768, 27621), (15489, 24552), (18414, 20652), (18931, 20088)]