350890488

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 256

約数和(自身を含む): 1128960000

約数和(自身を除く): 778069512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 31, 36, 39, 52, 54, 58, 62, 72, 78, 87, 93, 104, 108, 116, 117, 124, 139, 156, 174, 186, 216, 232, 234, 248, 261, 278, 279, 312, 348, 351, 372, 377, 403, 417, 468, 522, 556, 558, 696, 702, 744, 754, 783, 806, 834, 837, 899, 936, 1044, 1112, 1116, 1131, 1209, 1251, 1404, 1508, 1566, 1612, 1668, 1674, 1798, 1807, 2088, 2232, 2262, 2418, 2502, 2697, 2808, 3016, 3132, 3224, 3336, 3348, 3393, 3596, 3614, 3627, 3753, 4031, 4309, 4524, 4836, 5004, 5394, 5421, 6264, 6696, 6786, 7192, 7228, 7254, 7506, 8062, 8091, 8618, 9048, 9672, 10008, 10179, 10788, 10842, 10881, 11687, 12093, 12927, 13572, 14456, 14508, 15012, 16124, 16182, 16263, 17236, 20358, 21576, 21684, 21762, 23374, 24186, 24273, 25854, 27144, 29016, 30024, 32248, 32364, 32526, 34472, 35061, 36279, 38781, 40716, 43368, 43524, 46748, 48372, 48546, 48789, 51708, 52403, 56017, 64728, 65052, 70122, 72558, 77562, 81432, 87048, 93496, 96744, 97092, 97578, 103416, 104806, 105183, 108837, 112034, 116343, 124961, 130104, 140244, 145116, 155124, 157209, 168051, 194184, 195156, 209612, 210366, 217674, 224068, 232686, 249922, 280488, 290232, 310248, 314418, 315549, 336102, 374883, 390312, 419224, 420732, 435348, 448136, 465372, 471627, 499844, 504153, 628836, 631098, 672204, 749766, 841464, 870696, 930744, 943254, 999688, 1008306, 1124649, 1257672, 1262196, 1344408, 1414881, 1499532, 1512459, 1624493, 1886508, 2016612, 2249298, 2524392, 2829762, 2999064, 3024918, 3248986, 3373947, 3773016, 4033224, 4498596, 4873479, 5659524, 6049836, 6497972, 6747894, 8997192, 9746958, 11319048, 12099672, 12995944, 13495788, 14620437, 19493916, 26991576, 29240874, 38987832, 43861311, 58481748, 87722622, 116963496, 175445244, 350890488]

約数ペア:

[(1, 350890488), (2, 175445244), (3, 116963496), (4, 87722622), (6, 58481748), (8, 43861311), (9, 38987832), (12, 29240874), (13, 26991576), (18, 19493916), (24, 14620437), (26, 13495788), (27, 12995944), (29, 12099672), (31, 11319048), (36, 9746958), (39, 8997192), (52, 6747894), (54, 6497972), (58, 6049836), (62, 5659524), (72, 4873479), (78, 4498596), (87, 4033224), (93, 3773016), (104, 3373947), (108, 3248986), (116, 3024918), (117, 2999064), (124, 2829762), (139, 2524392), (156, 2249298), (174, 2016612), (186, 1886508), (216, 1624493), (232, 1512459), (234, 1499532), (248, 1414881), (261, 1344408), (278, 1262196), (279, 1257672), (312, 1124649), (348, 1008306), (351, 999688), (372, 943254), (377, 930744), (403, 870696), (417, 841464), (468, 749766), (522, 672204), (556, 631098), (558, 628836), (696, 504153), (702, 499844), (744, 471627), (754, 465372), (783, 448136), (806, 435348), (834, 420732), (837, 419224), (899, 390312), (936, 374883), (1044, 336102), (1112, 315549), (1116, 314418), (1131, 310248), (1209, 290232), (1251, 280488), (1404, 249922), (1508, 232686), (1566, 224068), (1612, 217674), (1668, 210366), (1674, 209612), (1798, 195156), (1807, 194184), (2088, 168051), (2232, 157209), (2262, 155124), (2418, 145116), (2502, 140244), (2697, 130104), (2808, 124961), (3016, 116343), (3132, 112034), (3224, 108837), (3336, 105183), (3348, 104806), (3393, 103416), (3596, 97578), (3614, 97092), (3627, 96744), (3753, 93496), (4031, 87048), (4309, 81432), (4524, 77562), (4836, 72558), (5004, 70122), (5394, 65052), (5421, 64728), (6264, 56017), (6696, 52403), (6786, 51708), (7192, 48789), (7228, 48546), (7254, 48372), (7506, 46748), (8062, 43524), (8091, 43368), (8618, 40716), (9048, 38781), (9672, 36279), (10008, 35061), (10179, 34472), (10788, 32526), (10842, 32364), (10881, 32248), (11687, 30024), (12093, 29016), (12927, 27144), (13572, 25854), (14456, 24273), (14508, 24186), (15012, 23374), (16124, 21762), (16182, 21684), (16263, 21576), (17236, 20358)]