15672478428

素因数分解:

$2^2\times 3^5\times {\mathrm{491}}^1\times {\mathrm{32839}}^1$

素因数の和:33349

約数の個数: 72

約数和(自身を含む): 41168749440

約数和(自身を除く): 25496271012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 491, 972, 982, 1473, 1964, 2946, 4419, 5892, 8838, 13257, 17676, 26514, 32839, 39771, 53028, 65678, 79542, 98517, 119313, 131356, 159084, 197034, 238626, 295551, 394068, 477252, 591102, 886653, 1182204, 1773306, 2659959, 3546612, 5319918, 7979877, 10639836, 15959754, 16123949, 31919508, 32247898, 48371847, 64495796, 96743694, 145115541, 193487388, 290231082, 435346623, 580462164, 870693246, 1306039869, 1741386492, 2612079738, 3918119607, 5224159476, 7836239214, 15672478428]

約数ペア:

[(1, 15672478428), (2, 7836239214), (3, 5224159476), (4, 3918119607), (6, 2612079738), (9, 1741386492), (12, 1306039869), (18, 870693246), (27, 580462164), (36, 435346623), (54, 290231082), (81, 193487388), (108, 145115541), (162, 96743694), (243, 64495796), (324, 48371847), (486, 32247898), (491, 31919508), (972, 16123949), (982, 15959754), (1473, 10639836), (1964, 7979877), (2946, 5319918), (4419, 3546612), (5892, 2659959), (8838, 1773306), (13257, 1182204), (17676, 886653), (26514, 591102), (32839, 477252), (39771, 394068), (53028, 295551), (65678, 238626), (79542, 197034), (98517, 159084), (119313, 131356)]