454287872

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:162

約数の個数: 160

約数和(自身を含む): 1051807680

約数和(自身を除く): 597519808

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 41, 64, 67, 68, 76, 82, 128, 134, 136, 152, 164, 256, 268, 272, 304, 323, 328, 512, 536, 544, 608, 646, 656, 697, 779, 1072, 1088, 1139, 1216, 1273, 1292, 1312, 1394, 1558, 2144, 2176, 2278, 2432, 2546, 2584, 2624, 2747, 2788, 3116, 4288, 4352, 4556, 4864, 5092, 5168, 5248, 5494, 5576, 6232, 8576, 8704, 9112, 9728, 10184, 10336, 10496, 10988, 11152, 12464, 13243, 17152, 18224, 20368, 20672, 20992, 21641, 21976, 22304, 24928, 26486, 34304, 36448, 40736, 41344, 43282, 43952, 44608, 46699, 49856, 52193, 52972, 72896, 81472, 82688, 86564, 87904, 89216, 93398, 99712, 104386, 105944, 145792, 162944, 165376, 173128, 175808, 178432, 186796, 199424, 208772, 211888, 291584, 325888, 346256, 351616, 356864, 373592, 398848, 417544, 423776, 583168, 651776, 692512, 703232, 747184, 835088, 847552, 887281, 1385024, 1406464, 1494368, 1670176, 1695104, 1774562, 2770048, 2988736, 3340352, 3390208, 3549124, 5540096, 5977472, 6680704, 6780416, 7098248, 11080192, 11954944, 13361408, 14196496, 23909888, 26722816, 28392992, 56785984, 113571968, 227143936, 454287872]

約数ペア:

[(1, 454287872), (2, 227143936), (4, 113571968), (8, 56785984), (16, 28392992), (17, 26722816), (19, 23909888), (32, 14196496), (34, 13361408), (38, 11954944), (41, 11080192), (64, 7098248), (67, 6780416), (68, 6680704), (76, 5977472), (82, 5540096), (128, 3549124), (134, 3390208), (136, 3340352), (152, 2988736), (164, 2770048), (256, 1774562), (268, 1695104), (272, 1670176), (304, 1494368), (323, 1406464), (328, 1385024), (512, 887281), (536, 847552), (544, 835088), (608, 747184), (646, 703232), (656, 692512), (697, 651776), (779, 583168), (1072, 423776), (1088, 417544), (1139, 398848), (1216, 373592), (1273, 356864), (1292, 351616), (1312, 346256), (1394, 325888), (1558, 291584), (2144, 211888), (2176, 208772), (2278, 199424), (2432, 186796), (2546, 178432), (2584, 175808), (2624, 173128), (2747, 165376), (2788, 162944), (3116, 145792), (4288, 105944), (4352, 104386), (4556, 99712), (4864, 93398), (5092, 89216), (5168, 87904), (5248, 86564), (5494, 82688), (5576, 81472), (6232, 72896), (8576, 52972), (8704, 52193), (9112, 49856), (9728, 46699), (10184, 44608), (10336, 43952), (10496, 43282), (10988, 41344), (11152, 40736), (12464, 36448), (13243, 34304), (17152, 26486), (18224, 24928), (20368, 22304), (20672, 21976), (20992, 21641)]