308391408

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:736

約数の個数: 160

約数和(自身を含む): 965563200

約数和(自身を除く): 657171792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 89, 104, 108, 117, 144, 156, 178, 208, 216, 234, 267, 312, 351, 356, 432, 468, 534, 617, 624, 702, 712, 801, 936, 1068, 1157, 1234, 1404, 1424, 1602, 1851, 1872, 2136, 2314, 2403, 2468, 2808, 3204, 3471, 3702, 4272, 4628, 4806, 4936, 5553, 5616, 6408, 6942, 7404, 8021, 9256, 9612, 9872, 10413, 11106, 12816, 13884, 14808, 16042, 16659, 18512, 19224, 20826, 22212, 24063, 27768, 29616, 31239, 32084, 33318, 38448, 41652, 44424, 48126, 54913, 55536, 62478, 64168, 66636, 72189, 83304, 88848, 96252, 109826, 124956, 128336, 133272, 144378, 164739, 166608, 192504, 216567, 219652, 249912, 266544, 288756, 329478, 385008, 433134, 439304, 494217, 499824, 577512, 658956, 713869, 866268, 878608, 988434, 1155024, 1317912, 1427738, 1482651, 1732536, 1976868, 2141607, 2635824, 2855476, 2965302, 3465072, 3953736, 4283214, 5710952, 5930604, 6424821, 7907472, 8566428, 11421904, 11861208, 12849642, 17132856, 19274463, 23722416, 25699284, 34265712, 38548926, 51398568, 77097852, 102797136, 154195704, 308391408]

約数ペア:

[(1, 308391408), (2, 154195704), (3, 102797136), (4, 77097852), (6, 51398568), (8, 38548926), (9, 34265712), (12, 25699284), (13, 23722416), (16, 19274463), (18, 17132856), (24, 12849642), (26, 11861208), (27, 11421904), (36, 8566428), (39, 7907472), (48, 6424821), (52, 5930604), (54, 5710952), (72, 4283214), (78, 3953736), (89, 3465072), (104, 2965302), (108, 2855476), (117, 2635824), (144, 2141607), (156, 1976868), (178, 1732536), (208, 1482651), (216, 1427738), (234, 1317912), (267, 1155024), (312, 988434), (351, 878608), (356, 866268), (432, 713869), (468, 658956), (534, 577512), (617, 499824), (624, 494217), (702, 439304), (712, 433134), (801, 385008), (936, 329478), (1068, 288756), (1157, 266544), (1234, 249912), (1404, 219652), (1424, 216567), (1602, 192504), (1851, 166608), (1872, 164739), (2136, 144378), (2314, 133272), (2403, 128336), (2468, 124956), (2808, 109826), (3204, 96252), (3471, 88848), (3702, 83304), (4272, 72189), (4628, 66636), (4806, 64168), (4936, 62478), (5553, 55536), (5616, 54913), (6408, 48126), (6942, 44424), (7404, 41652), (8021, 38448), (9256, 33318), (9612, 32084), (9872, 31239), (10413, 29616), (11106, 27768), (12816, 24063), (13884, 22212), (14808, 20826), (16042, 19224), (16659, 18512)]