309023296

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3793}}^1$

素因数の和:3891

約数の個数: 56

約数和(自身を含む): 655299680

約数和(自身を除く): 346276384

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 134, 152, 268, 304, 536, 608, 1072, 1216, 1273, 2144, 2546, 3793, 4288, 5092, 7586, 10184, 15172, 20368, 30344, 40736, 60688, 72067, 81472, 121376, 144134, 242752, 254131, 288268, 508262, 576536, 1016524, 1153072, 2033048, 2306144, 4066096, 4612288, 4828489, 8132192, 9656978, 16264384, 19313956, 38627912, 77255824, 154511648, 309023296]

約数ペア:

[(1, 309023296), (2, 154511648), (4, 77255824), (8, 38627912), (16, 19313956), (19, 16264384), (32, 9656978), (38, 8132192), (64, 4828489), (67, 4612288), (76, 4066096), (134, 2306144), (152, 2033048), (268, 1153072), (304, 1016524), (536, 576536), (608, 508262), (1072, 288268), (1216, 254131), (1273, 242752), (2144, 144134), (2546, 121376), (3793, 81472), (4288, 72067), (5092, 60688), (7586, 40736), (10184, 30344), (15172, 20368)]