5540096

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:119

約数の個数: 72

約数和(自身を含む): 12509280

約数和(自身を除く): 6969184

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, 536, 544, 608, 646, 1072, 1088, 1139, 1216, 1273, 1292, 2144, 2176, 2278, 2432, 2546, 2584, 4288, 4352, 4556, 4864, 5092, 5168, 8576, 9112, 10184, 10336, 17152, 18224, 20368, 20672, 21641, 36448, 40736, 41344, 43282, 72896, 81472, 82688, 86564, 145792, 162944, 173128, 291584, 325888, 346256, 692512, 1385024, 2770048, 5540096]

約数ペア:

[(1, 5540096), (2, 2770048), (4, 1385024), (8, 692512), (16, 346256), (17, 325888), (19, 291584), (32, 173128), (34, 162944), (38, 145792), (64, 86564), (67, 82688), (68, 81472), (76, 72896), (128, 43282), (134, 41344), (136, 40736), (152, 36448), (256, 21641), (268, 20672), (272, 20368), (304, 18224), (323, 17152), (536, 10336), (544, 10184), (608, 9112), (646, 8576), (1072, 5168), (1088, 5092), (1139, 4864), (1216, 4556), (1273, 4352), (1292, 4288), (2144, 2584), (2176, 2546), (2278, 2432)]