1645135032

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{26641}}^1$

素因数の和:26764

約数の個数: 64

約数和(自身を含む): 4296821760

約数和(自身を除く): 2651686728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 83, 93, 124, 166, 186, 248, 249, 332, 372, 498, 664, 744, 996, 1992, 2573, 5146, 7719, 10292, 15438, 20584, 26641, 30876, 53282, 61752, 79923, 106564, 159846, 213128, 319692, 639384, 825871, 1651742, 2211203, 2477613, 3303484, 4422406, 4955226, 6606968, 6633609, 8844812, 9910452, 13267218, 17689624, 19820904, 26534436, 53068872, 68547293, 137094586, 205641879, 274189172, 411283758, 548378344, 822567516, 1645135032]

約数ペア:

[(1, 1645135032), (2, 822567516), (3, 548378344), (4, 411283758), (6, 274189172), (8, 205641879), (12, 137094586), (24, 68547293), (31, 53068872), (62, 26534436), (83, 19820904), (93, 17689624), (124, 13267218), (166, 9910452), (186, 8844812), (248, 6633609), (249, 6606968), (332, 4955226), (372, 4422406), (498, 3303484), (664, 2477613), (744, 2211203), (996, 1651742), (1992, 825871), (2573, 639384), (5146, 319692), (7719, 213128), (10292, 159846), (15438, 106564), (20584, 79923), (26641, 61752), (30876, 53282)]