27936694082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1\times {\mathrm{2459}}^1$

素因数の和:3347

約数の個数: 64

約数和(自身を含む): 49792682880

約数和(自身を除く): 21855988798

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 374, 407, 629, 814, 821, 1258, 1642, 2459, 4918, 6919, 9031, 13838, 13957, 18062, 27049, 27914, 30377, 41803, 54098, 60754, 83606, 90983, 153527, 181966, 307054, 334147, 459833, 516409, 668294, 919666, 1000813, 1032818, 1546711, 2001626, 2018839, 3093422, 4037678, 5680499, 11360998, 17013821, 22207229, 34027642, 34320263, 44414458, 68640526, 74697043, 149394086, 377522893, 755045786, 821667473, 1269849731, 1643334946, 2539699462, 13968347041, 27936694082]

約数ペア:

[(1, 27936694082), (2, 13968347041), (11, 2539699462), (17, 1643334946), (22, 1269849731), (34, 821667473), (37, 755045786), (74, 377522893), (187, 149394086), (374, 74697043), (407, 68640526), (629, 44414458), (814, 34320263), (821, 34027642), (1258, 22207229), (1642, 17013821), (2459, 11360998), (4918, 5680499), (6919, 4037678), (9031, 3093422), (13838, 2018839), (13957, 2001626), (18062, 1546711), (27049, 1032818), (27914, 1000813), (30377, 919666), (41803, 668294), (54098, 516409), (60754, 459833), (83606, 334147), (90983, 307054), (153527, 181966)]