16490857776

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{21647}}^1$

素因数の和:21986

約数の個数: 80

約数和(自身を含む): 43486502400

約数和(自身を除く): 26995644624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 269, 354, 472, 538, 708, 807, 944, 1076, 1416, 1614, 2152, 2832, 3228, 4304, 6456, 12912, 15871, 21647, 31742, 43294, 47613, 63484, 64941, 86588, 95226, 126968, 129882, 173176, 190452, 253936, 259764, 346352, 380904, 519528, 761808, 1039056, 1277173, 2554346, 3831519, 5108692, 5823043, 7663038, 10217384, 11646086, 15326076, 17469129, 20434768, 23292172, 30652152, 34938258, 46584344, 61304304, 69876516, 93168688, 139753032, 279506064, 343559537, 687119074, 1030678611, 1374238148, 2061357222, 2748476296, 4122714444, 5496952592, 8245428888, 16490857776]

約数ペア:

[(1, 16490857776), (2, 8245428888), (3, 5496952592), (4, 4122714444), (6, 2748476296), (8, 2061357222), (12, 1374238148), (16, 1030678611), (24, 687119074), (48, 343559537), (59, 279506064), (118, 139753032), (177, 93168688), (236, 69876516), (269, 61304304), (354, 46584344), (472, 34938258), (538, 30652152), (708, 23292172), (807, 20434768), (944, 17469129), (1076, 15326076), (1416, 11646086), (1614, 10217384), (2152, 7663038), (2832, 5823043), (3228, 5108692), (4304, 3831519), (6456, 2554346), (12912, 1277173), (15871, 1039056), (21647, 761808), (31742, 519528), (43294, 380904), (47613, 346352), (63484, 259764), (64941, 253936), (86588, 190452), (95226, 173176), (126968, 129882)]