7318272

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1$

素因数の和:765

約数の個数: 72

約数和(自身を含む): 21004144

約数和(自身を除く): 13685872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 733, 768, 832, 1248, 1466, 1664, 2199, 2496, 2932, 3328, 4398, 4992, 5864, 8796, 9529, 9984, 11728, 17592, 19058, 23456, 28587, 35184, 38116, 46912, 57174, 70368, 76232, 93824, 114348, 140736, 152464, 187648, 228696, 281472, 304928, 457392, 562944, 609856, 914784, 1219712, 1829568, 2439424, 3659136, 7318272]

約数ペア:

[(1, 7318272), (2, 3659136), (3, 2439424), (4, 1829568), (6, 1219712), (8, 914784), (12, 609856), (13, 562944), (16, 457392), (24, 304928), (26, 281472), (32, 228696), (39, 187648), (48, 152464), (52, 140736), (64, 114348), (78, 93824), (96, 76232), (104, 70368), (128, 57174), (156, 46912), (192, 38116), (208, 35184), (256, 28587), (312, 23456), (384, 19058), (416, 17592), (624, 11728), (733, 9984), (768, 9529), (832, 8796), (1248, 5864), (1466, 4992), (1664, 4398), (2199, 3328), (2496, 2932)]