1589187968

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:368

約数の個数: 128

約数和(自身を含む): 3489868800

約数和(自身を除く): 1900680832

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 107, 124, 128, 152, 197, 214, 248, 304, 394, 428, 496, 589, 608, 788, 856, 992, 1178, 1216, 1576, 1712, 1984, 2033, 2356, 2432, 3152, 3317, 3424, 3743, 3968, 4066, 4712, 6107, 6304, 6634, 6848, 7486, 8132, 9424, 12214, 12608, 13268, 13696, 14972, 16264, 18848, 21079, 24428, 25216, 26536, 29944, 32528, 37696, 42158, 48856, 53072, 59888, 63023, 65056, 75392, 84316, 97712, 106144, 116033, 119776, 126046, 130112, 168632, 195424, 212288, 232066, 239552, 252092, 260224, 337264, 390848, 400501, 424576, 464132, 479104, 504184, 653449, 674528, 781696, 801002, 928264, 1008368, 1306898, 1349056, 1602004, 1856528, 2016736, 2613796, 2698112, 3204008, 3713056, 4033472, 5227592, 6408016, 7426112, 8066944, 10455184, 12415531, 12816032, 14852224, 20910368, 24831062, 25632064, 41820736, 49662124, 51264128, 83641472, 99324248, 198648496, 397296992, 794593984, 1589187968]

約数ペア:

[(1, 1589187968), (2, 794593984), (4, 397296992), (8, 198648496), (16, 99324248), (19, 83641472), (31, 51264128), (32, 49662124), (38, 41820736), (62, 25632064), (64, 24831062), (76, 20910368), (107, 14852224), (124, 12816032), (128, 12415531), (152, 10455184), (197, 8066944), (214, 7426112), (248, 6408016), (304, 5227592), (394, 4033472), (428, 3713056), (496, 3204008), (589, 2698112), (608, 2613796), (788, 2016736), (856, 1856528), (992, 1602004), (1178, 1349056), (1216, 1306898), (1576, 1008368), (1712, 928264), (1984, 801002), (2033, 781696), (2356, 674528), (2432, 653449), (3152, 504184), (3317, 479104), (3424, 464132), (3743, 424576), (3968, 400501), (4066, 390848), (4712, 337264), (6107, 260224), (6304, 252092), (6634, 239552), (6848, 232066), (7486, 212288), (8132, 195424), (9424, 168632), (12214, 130112), (12608, 126046), (13268, 119776), (13696, 116033), (14972, 106144), (16264, 97712), (18848, 84316), (21079, 75392), (24428, 65056), (25216, 63023), (26536, 59888), (29944, 53072), (32528, 48856), (37696, 42158)]