445331328

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89209}}^1$

素因数の和:89239

約数の個数: 64

約数和(自身を含む): 1273918800

約数和(自身を除く): 828587472

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, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 89209, 178418, 267627, 356836, 535254, 713672, 1070508, 1159717, 1427344, 2141016, 2319434, 2854688, 3479151, 4282032, 4638868, 5709376, 6958302, 8564064, 9277736, 11418752, 13916604, 17128128, 18555472, 27833208, 34256256, 37110944, 55666416, 74221888, 111332832, 148443776, 222665664, 445331328]

約数ペア:

[(1, 445331328), (2, 222665664), (3, 148443776), (4, 111332832), (6, 74221888), (8, 55666416), (12, 37110944), (13, 34256256), (16, 27833208), (24, 18555472), (26, 17128128), (32, 13916604), (39, 11418752), (48, 9277736), (52, 8564064), (64, 6958302), (78, 5709376), (96, 4638868), (104, 4282032), (128, 3479151), (156, 2854688), (192, 2319434), (208, 2141016), (312, 1427344), (384, 1159717), (416, 1070508), (624, 713672), (832, 535254), (1248, 356836), (1664, 267627), (2496, 178418), (4992, 89209)]