740747904

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{148387}}^1$

素因数の和:148417

約数の個数: 64

約数和(自身を含む): 2118980640

約数和(自身を除く): 1378232736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 148387, 296774, 445161, 593548, 890322, 1187096, 1780644, 1929031, 2374192, 3561288, 3858062, 4748384, 5787093, 7122576, 7716124, 9496768, 11574186, 14245152, 15432248, 18993536, 23148372, 28490304, 30864496, 46296744, 56980608, 61728992, 92593488, 123457984, 185186976, 246915968, 370373952, 740747904]

約数ペア:

[(1, 740747904), (2, 370373952), (3, 246915968), (4, 185186976), (6, 123457984), (8, 92593488), (12, 61728992), (13, 56980608), (16, 46296744), (24, 30864496), (26, 28490304), (32, 23148372), (39, 18993536), (48, 15432248), (52, 14245152), (64, 11574186), (78, 9496768), (96, 7716124), (104, 7122576), (128, 5787093), (156, 4748384), (192, 3858062), (208, 3561288), (312, 2374192), (384, 1929031), (416, 1780644), (624, 1187096), (832, 890322), (1248, 593548), (1664, 445161), (2496, 296774), (4992, 148387)]