1802464

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:143

約数の個数: 48

約数和(自身を含む): 3870720

約数和(自身を除く): 2068256

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 79, 92, 124, 158, 184, 248, 316, 368, 496, 632, 713, 736, 992, 1264, 1426, 1817, 2449, 2528, 2852, 3634, 4898, 5704, 7268, 9796, 11408, 14536, 19592, 22816, 29072, 39184, 56327, 58144, 78368, 112654, 225308, 450616, 901232, 1802464]

約数ペア:

[(1, 1802464), (2, 901232), (4, 450616), (8, 225308), (16, 112654), (23, 78368), (31, 58144), (32, 56327), (46, 39184), (62, 29072), (79, 22816), (92, 19592), (124, 14536), (158, 11408), (184, 9796), (248, 7268), (316, 5704), (368, 4898), (496, 3634), (632, 2852), (713, 2528), (736, 2449), (992, 1817), (1264, 1426)]