381268692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{569}}^1\times {\mathrm{2659}}^1$

素因数の和:3245

約数の個数: 72

約数和(自身を含む): 1103793600

約数和(自身を除く): 722524908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 569, 1138, 1707, 2276, 2659, 3414, 3983, 5121, 5318, 6828, 7966, 7977, 10242, 10636, 11949, 15932, 15954, 18613, 20484, 23898, 23931, 31908, 35847, 37226, 47796, 47862, 55839, 71694, 74452, 95724, 111678, 143388, 167517, 223356, 335034, 670068, 1512971, 3025942, 4538913, 6051884, 9077826, 10590797, 13616739, 18155652, 21181594, 27233478, 31772391, 42363188, 54466956, 63544782, 95317173, 127089564, 190634346, 381268692]

約数ペア:

[(1, 381268692), (2, 190634346), (3, 127089564), (4, 95317173), (6, 63544782), (7, 54466956), (9, 42363188), (12, 31772391), (14, 27233478), (18, 21181594), (21, 18155652), (28, 13616739), (36, 10590797), (42, 9077826), (63, 6051884), (84, 4538913), (126, 3025942), (252, 1512971), (569, 670068), (1138, 335034), (1707, 223356), (2276, 167517), (2659, 143388), (3414, 111678), (3983, 95724), (5121, 74452), (5318, 71694), (6828, 55839), (7966, 47862), (7977, 47796), (10242, 37226), (10636, 35847), (11949, 31908), (15932, 23931), (15954, 23898), (18613, 20484)]