2123304832

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:552

約数の個数: 128

約数和(自身を含む): 4819500000

約数和(自身を除く): 2696195168

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 149, 176, 232, 298, 319, 349, 352, 464, 596, 638, 698, 704, 928, 1192, 1276, 1396, 1408, 1639, 1856, 2384, 2552, 2792, 3278, 3712, 3839, 4321, 4768, 5104, 5584, 6556, 7678, 8642, 9536, 10121, 10208, 11168, 13112, 15356, 17284, 19072, 20242, 20416, 22336, 26224, 30712, 34568, 40484, 40832, 44672, 47531, 52001, 52448, 61424, 69136, 80968, 95062, 104002, 104896, 111331, 122848, 138272, 161936, 190124, 208004, 209792, 222662, 245696, 276544, 323872, 380248, 416008, 445324, 491392, 553088, 572011, 647744, 760496, 832016, 890648, 1144022, 1295488, 1508029, 1520992, 1664032, 1781296, 2288044, 3016058, 3041984, 3328064, 3562592, 4576088, 6032116, 6083968, 6656128, 7125184, 9152176, 12064232, 14250368, 16588319, 18304352, 24128464, 33176638, 36608704, 48256928, 66353276, 73217408, 96513856, 132706552, 193027712, 265413104, 530826208, 1061652416, 2123304832]

約数ペア:

[(1, 2123304832), (2, 1061652416), (4, 530826208), (8, 265413104), (11, 193027712), (16, 132706552), (22, 96513856), (29, 73217408), (32, 66353276), (44, 48256928), (58, 36608704), (64, 33176638), (88, 24128464), (116, 18304352), (128, 16588319), (149, 14250368), (176, 12064232), (232, 9152176), (298, 7125184), (319, 6656128), (349, 6083968), (352, 6032116), (464, 4576088), (596, 3562592), (638, 3328064), (698, 3041984), (704, 3016058), (928, 2288044), (1192, 1781296), (1276, 1664032), (1396, 1520992), (1408, 1508029), (1639, 1295488), (1856, 1144022), (2384, 890648), (2552, 832016), (2792, 760496), (3278, 647744), (3712, 572011), (3839, 553088), (4321, 491392), (4768, 445324), (5104, 416008), (5584, 380248), (6556, 323872), (7678, 276544), (8642, 245696), (9536, 222662), (10121, 209792), (10208, 208004), (11168, 190124), (13112, 161936), (15356, 138272), (17284, 122848), (19072, 111331), (20242, 104896), (20416, 104002), (22336, 95062), (26224, 80968), (30712, 69136), (34568, 61424), (40484, 52448), (40832, 52001), (44672, 47531)]