4405401072

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{1493}}^1$

素因数の和:2199

約数の個数: 120

約数和(自身を含む): 12754505088

約数和(自身を除く): 8349104016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 661, 744, 1116, 1322, 1488, 1493, 1983, 2232, 2644, 2986, 3966, 4464, 4479, 5288, 5949, 5972, 7932, 8958, 10576, 11898, 11944, 13437, 15864, 17916, 20491, 23796, 23888, 26874, 31728, 35832, 40982, 46283, 47592, 53748, 61473, 71664, 81964, 92566, 95184, 107496, 122946, 138849, 163928, 184419, 185132, 214992, 245892, 277698, 327856, 368838, 370264, 416547, 491784, 555396, 737676, 740528, 833094, 983568, 986873, 1110792, 1475352, 1666188, 1973746, 2221584, 2950704, 2960619, 3332376, 3947492, 5921238, 6664752, 7894984, 8881857, 11842476, 15789968, 17763714, 23684952, 30593063, 35527428, 47369904, 61186126, 71054856, 91779189, 122372252, 142109712, 183558378, 244744504, 275337567, 367116756, 489489008, 550675134, 734233512, 1101350268, 1468467024, 2202700536, 4405401072]

約数ペア:

[(1, 4405401072), (2, 2202700536), (3, 1468467024), (4, 1101350268), (6, 734233512), (8, 550675134), (9, 489489008), (12, 367116756), (16, 275337567), (18, 244744504), (24, 183558378), (31, 142109712), (36, 122372252), (48, 91779189), (62, 71054856), (72, 61186126), (93, 47369904), (124, 35527428), (144, 30593063), (186, 23684952), (248, 17763714), (279, 15789968), (372, 11842476), (496, 8881857), (558, 7894984), (661, 6664752), (744, 5921238), (1116, 3947492), (1322, 3332376), (1488, 2960619), (1493, 2950704), (1983, 2221584), (2232, 1973746), (2644, 1666188), (2986, 1475352), (3966, 1110792), (4464, 986873), (4479, 983568), (5288, 833094), (5949, 740528), (5972, 737676), (7932, 555396), (8958, 491784), (10576, 416547), (11898, 370264), (11944, 368838), (13437, 327856), (15864, 277698), (17916, 245892), (20491, 214992), (23796, 185132), (23888, 184419), (26874, 163928), (31728, 138849), (35832, 122946), (40982, 107496), (46283, 95184), (47592, 92566), (53748, 81964), (61473, 71664)]