386960652

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:270

約数の個数: 180

約数和(自身を含む): 1130887296

約数和(自身を除く): 743926644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 37, 39, 52, 54, 74, 78, 81, 108, 111, 117, 148, 156, 162, 169, 191, 222, 234, 324, 333, 338, 351, 382, 444, 468, 481, 507, 573, 666, 676, 702, 764, 962, 999, 1014, 1053, 1146, 1332, 1404, 1443, 1521, 1719, 1924, 1998, 2028, 2106, 2292, 2483, 2886, 2997, 3042, 3438, 3996, 4212, 4329, 4563, 4966, 5157, 5772, 5994, 6084, 6253, 6876, 7067, 7449, 8658, 9126, 9932, 10314, 11988, 12506, 12987, 13689, 14134, 14898, 15471, 17316, 18252, 18759, 20628, 21201, 22347, 25012, 25974, 27378, 28268, 29796, 30942, 32279, 37518, 38961, 42402, 44694, 51948, 54756, 56277, 61884, 63603, 64558, 67041, 75036, 77922, 84804, 89388, 91871, 96837, 112554, 127206, 129116, 134082, 155844, 168831, 183742, 190809, 193674, 201123, 225108, 254412, 268164, 275613, 290511, 337662, 367484, 381618, 387348, 402246, 506493, 551226, 572427, 581022, 675324, 763236, 804492, 826839, 871533, 1012986, 1102452, 1144854, 1162044, 1194323, 1653678, 1743066, 2025972, 2289708, 2388646, 2480517, 2614599, 3307356, 3486132, 3582969, 4777292, 4961034, 5229198, 7165938, 7441551, 9922068, 10458396, 10748907, 14331876, 14883102, 21497814, 29766204, 32246721, 42995628, 64493442, 96740163, 128986884, 193480326, 386960652]

約数ペア:

[(1, 386960652), (2, 193480326), (3, 128986884), (4, 96740163), (6, 64493442), (9, 42995628), (12, 32246721), (13, 29766204), (18, 21497814), (26, 14883102), (27, 14331876), (36, 10748907), (37, 10458396), (39, 9922068), (52, 7441551), (54, 7165938), (74, 5229198), (78, 4961034), (81, 4777292), (108, 3582969), (111, 3486132), (117, 3307356), (148, 2614599), (156, 2480517), (162, 2388646), (169, 2289708), (191, 2025972), (222, 1743066), (234, 1653678), (324, 1194323), (333, 1162044), (338, 1144854), (351, 1102452), (382, 1012986), (444, 871533), (468, 826839), (481, 804492), (507, 763236), (573, 675324), (666, 581022), (676, 572427), (702, 551226), (764, 506493), (962, 402246), (999, 387348), (1014, 381618), (1053, 367484), (1146, 337662), (1332, 290511), (1404, 275613), (1443, 268164), (1521, 254412), (1719, 225108), (1924, 201123), (1998, 193674), (2028, 190809), (2106, 183742), (2292, 168831), (2483, 155844), (2886, 134082), (2997, 129116), (3042, 127206), (3438, 112554), (3996, 96837), (4212, 91871), (4329, 89388), (4563, 84804), (4966, 77922), (5157, 75036), (5772, 67041), (5994, 64558), (6084, 63603), (6253, 61884), (6876, 56277), (7067, 54756), (7449, 51948), (8658, 44694), (9126, 42402), (9932, 38961), (10314, 37518), (11988, 32279), (12506, 30942), (12987, 29796), (13689, 28268), (14134, 27378), (14898, 25974), (15471, 25012), (17316, 22347), (18252, 21201), (18759, 20628)]