349085772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1$

素因数の和:572

約数の個数: 144

約数和(自身を含む): 1047271680

約数和(自身を除く): 698185908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 59, 63, 84, 106, 118, 126, 159, 177, 212, 236, 252, 318, 354, 371, 413, 443, 477, 531, 636, 708, 742, 826, 886, 954, 1062, 1113, 1239, 1329, 1484, 1652, 1772, 1908, 2124, 2226, 2478, 2658, 3101, 3127, 3339, 3717, 3987, 4452, 4956, 5316, 6202, 6254, 6678, 7434, 7974, 9303, 9381, 12404, 12508, 13356, 14868, 15948, 18606, 18762, 21889, 23479, 26137, 27909, 28143, 37212, 37524, 43778, 46958, 52274, 55818, 56286, 65667, 70437, 78411, 87556, 93916, 104548, 111636, 112572, 131334, 140874, 156822, 164353, 182959, 197001, 211311, 235233, 262668, 281748, 313644, 328706, 365918, 394002, 422622, 470466, 493059, 548877, 657412, 731836, 788004, 845244, 940932, 986118, 1097754, 1385261, 1479177, 1646631, 1972236, 2195508, 2770522, 2958354, 3293262, 4155783, 5541044, 5916708, 6586524, 8311566, 9696827, 12467349, 16623132, 19393654, 24934698, 29090481, 38787308, 49869396, 58180962, 87271443, 116361924, 174542886, 349085772]

約数ペア:

[(1, 349085772), (2, 174542886), (3, 116361924), (4, 87271443), (6, 58180962), (7, 49869396), (9, 38787308), (12, 29090481), (14, 24934698), (18, 19393654), (21, 16623132), (28, 12467349), (36, 9696827), (42, 8311566), (53, 6586524), (59, 5916708), (63, 5541044), (84, 4155783), (106, 3293262), (118, 2958354), (126, 2770522), (159, 2195508), (177, 1972236), (212, 1646631), (236, 1479177), (252, 1385261), (318, 1097754), (354, 986118), (371, 940932), (413, 845244), (443, 788004), (477, 731836), (531, 657412), (636, 548877), (708, 493059), (742, 470466), (826, 422622), (886, 394002), (954, 365918), (1062, 328706), (1113, 313644), (1239, 281748), (1329, 262668), (1484, 235233), (1652, 211311), (1772, 197001), (1908, 182959), (2124, 164353), (2226, 156822), (2478, 140874), (2658, 131334), (3101, 112572), (3127, 111636), (3339, 104548), (3717, 93916), (3987, 87556), (4452, 78411), (4956, 70437), (5316, 65667), (6202, 56286), (6254, 55818), (6678, 52274), (7434, 46958), (7974, 43778), (9303, 37524), (9381, 37212), (12404, 28143), (12508, 27909), (13356, 26137), (14868, 23479), (15948, 21889), (18606, 18762)]