1828256

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:157

約数の個数: 48

約数和(自身を含む): 3951360

約数和(自身を除く): 2123104

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 97, 124, 152, 194, 248, 304, 388, 496, 589, 608, 776, 992, 1178, 1552, 1843, 2356, 3007, 3104, 3686, 4712, 6014, 7372, 9424, 12028, 14744, 18848, 24056, 29488, 48112, 57133, 58976, 96224, 114266, 228532, 457064, 914128, 1828256]

約数ペア:

[(1, 1828256), (2, 914128), (4, 457064), (8, 228532), (16, 114266), (19, 96224), (31, 58976), (32, 57133), (38, 48112), (62, 29488), (76, 24056), (97, 18848), (124, 14744), (152, 12028), (194, 9424), (248, 7372), (304, 6014), (388, 4712), (496, 3686), (589, 3104), (608, 3007), (776, 2356), (992, 1843), (1178, 1552)]