8121780736

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{733}}^1$

素因数の和:854

約数の個数: 160

約数和(自身を含む): 18381591360

約数和(自身を除く): 10259810624

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 67, 68, 76, 128, 134, 136, 152, 256, 268, 272, 304, 323, 512, 536, 544, 608, 646, 733, 1072, 1088, 1139, 1216, 1273, 1292, 1466, 2144, 2176, 2278, 2432, 2546, 2584, 2932, 4288, 4352, 4556, 4864, 5092, 5168, 5864, 8576, 8704, 9112, 9728, 10184, 10336, 11728, 12461, 13927, 17152, 18224, 20368, 20672, 21641, 23456, 24922, 27854, 34304, 36448, 40736, 41344, 43282, 46912, 49111, 49844, 55708, 72896, 81472, 82688, 86564, 93824, 98222, 99688, 111416, 145792, 162944, 165376, 173128, 187648, 196444, 199376, 222832, 236759, 291584, 325888, 346256, 375296, 392888, 398752, 445664, 473518, 583168, 651776, 692512, 785776, 797504, 834887, 891328, 933109, 947036, 1385024, 1571552, 1595008, 1669774, 1782656, 1866218, 1894072, 2770048, 3143104, 3190016, 3339548, 3565312, 3732436, 3788144, 5540096, 6286208, 6380032, 6679096, 7130624, 7464872, 7576288, 11080192, 12572416, 13358192, 14929744, 15152576, 15862853, 25144832, 26716384, 29859488, 30305152, 31725706, 53432768, 59718976, 60610304, 63451412, 106865536, 119437952, 121220608, 126902824, 213731072, 238875904, 253805648, 427462144, 477751808, 507611296, 1015222592, 2030445184, 4060890368, 8121780736]

約数ペア:

[(1, 8121780736), (2, 4060890368), (4, 2030445184), (8, 1015222592), (16, 507611296), (17, 477751808), (19, 427462144), (32, 253805648), (34, 238875904), (38, 213731072), (64, 126902824), (67, 121220608), (68, 119437952), (76, 106865536), (128, 63451412), (134, 60610304), (136, 59718976), (152, 53432768), (256, 31725706), (268, 30305152), (272, 29859488), (304, 26716384), (323, 25144832), (512, 15862853), (536, 15152576), (544, 14929744), (608, 13358192), (646, 12572416), (733, 11080192), (1072, 7576288), (1088, 7464872), (1139, 7130624), (1216, 6679096), (1273, 6380032), (1292, 6286208), (1466, 5540096), (2144, 3788144), (2176, 3732436), (2278, 3565312), (2432, 3339548), (2546, 3190016), (2584, 3143104), (2932, 2770048), (4288, 1894072), (4352, 1866218), (4556, 1782656), (4864, 1669774), (5092, 1595008), (5168, 1571552), (5864, 1385024), (8576, 947036), (8704, 933109), (9112, 891328), (9728, 834887), (10184, 797504), (10336, 785776), (11728, 692512), (12461, 651776), (13927, 583168), (17152, 473518), (18224, 445664), (20368, 398752), (20672, 392888), (21641, 375296), (23456, 346256), (24922, 325888), (27854, 291584), (34304, 236759), (36448, 222832), (40736, 199376), (41344, 196444), (43282, 187648), (46912, 173128), (49111, 165376), (49844, 162944), (55708, 145792), (72896, 111416), (81472, 99688), (82688, 98222), (86564, 93824)]