321133441408

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1\times {\mathrm{7477}}^1$

素因数の和:8044

約数の個数: 128

約数和(自身を含む): 703505113920

約数和(自身を除く): 382371672512

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 128, 208, 212, 416, 424, 487, 689, 832, 848, 974, 1378, 1664, 1696, 1948, 2756, 3392, 3896, 5512, 6331, 6784, 7477, 7792, 11024, 12662, 14954, 15584, 22048, 25324, 25811, 29908, 31168, 44096, 50648, 51622, 59816, 62336, 88192, 97201, 101296, 103244, 119632, 194402, 202592, 206488, 239264, 335543, 388804, 396281, 405184, 412976, 478528, 671086, 777608, 792562, 810368, 825952, 957056, 1342172, 1555216, 1585124, 1651904, 2684344, 3110432, 3170248, 3303808, 3641299, 5151653, 5368688, 6220864, 6340496, 7282598, 10303306, 10737376, 12441728, 12680992, 14565196, 20606612, 21474752, 25361984, 29130392, 41213224, 42949504, 47336887, 50723968, 58260784, 82426448, 94673774, 116521568, 164852896, 189347548, 192988847, 233043136, 329705792, 378695096, 385977694, 466086272, 659411584, 757390192, 771955388, 1514780384, 1543910776, 2508855011, 3029560768, 3087821552, 5017710022, 6059121536, 6175643104, 10035420044, 12351286208, 20070840088, 24702572416, 40141680176, 80283360352, 160566720704, 321133441408]

約数ペア:

[(1, 321133441408), (2, 160566720704), (4, 80283360352), (8, 40141680176), (13, 24702572416), (16, 20070840088), (26, 12351286208), (32, 10035420044), (52, 6175643104), (53, 6059121536), (64, 5017710022), (104, 3087821552), (106, 3029560768), (128, 2508855011), (208, 1543910776), (212, 1514780384), (416, 771955388), (424, 757390192), (487, 659411584), (689, 466086272), (832, 385977694), (848, 378695096), (974, 329705792), (1378, 233043136), (1664, 192988847), (1696, 189347548), (1948, 164852896), (2756, 116521568), (3392, 94673774), (3896, 82426448), (5512, 58260784), (6331, 50723968), (6784, 47336887), (7477, 42949504), (7792, 41213224), (11024, 29130392), (12662, 25361984), (14954, 21474752), (15584, 20606612), (22048, 14565196), (25324, 12680992), (25811, 12441728), (29908, 10737376), (31168, 10303306), (44096, 7282598), (50648, 6340496), (51622, 6220864), (59816, 5368688), (62336, 5151653), (88192, 3641299), (97201, 3303808), (101296, 3170248), (103244, 3110432), (119632, 2684344), (194402, 1651904), (202592, 1585124), (206488, 1555216), (239264, 1342172), (335543, 957056), (388804, 825952), (396281, 810368), (405184, 792562), (412976, 777608), (478528, 671086)]