18963434232

素因数分解:

$2^3\times 3^5\times {\mathrm{2459}}^1\times {\mathrm{3967}}^1$

素因数の和:6447

約数の個数: 96

約数和(自身を含む): 53296588800

約数和(自身を除く): 34333154568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 2459, 3967, 4918, 7377, 7934, 9836, 11901, 14754, 15868, 19672, 22131, 23802, 29508, 31736, 35703, 44262, 47604, 59016, 66393, 71406, 88524, 95208, 107109, 132786, 142812, 177048, 199179, 214218, 265572, 285624, 321327, 398358, 428436, 531144, 597537, 642654, 796716, 856872, 963981, 1195074, 1285308, 1593432, 1927962, 2390148, 2570616, 3855924, 4780296, 7711848, 9754853, 19509706, 29264559, 39019412, 58529118, 78038824, 87793677, 117058236, 175587354, 234116472, 263381031, 351174708, 526762062, 702349416, 790143093, 1053524124, 1580286186, 2107048248, 2370429279, 3160572372, 4740858558, 6321144744, 9481717116, 18963434232]

約数ペア:

[(1, 18963434232), (2, 9481717116), (3, 6321144744), (4, 4740858558), (6, 3160572372), (8, 2370429279), (9, 2107048248), (12, 1580286186), (18, 1053524124), (24, 790143093), (27, 702349416), (36, 526762062), (54, 351174708), (72, 263381031), (81, 234116472), (108, 175587354), (162, 117058236), (216, 87793677), (243, 78038824), (324, 58529118), (486, 39019412), (648, 29264559), (972, 19509706), (1944, 9754853), (2459, 7711848), (3967, 4780296), (4918, 3855924), (7377, 2570616), (7934, 2390148), (9836, 1927962), (11901, 1593432), (14754, 1285308), (15868, 1195074), (19672, 963981), (22131, 856872), (23802, 796716), (29508, 642654), (31736, 597537), (35703, 531144), (44262, 428436), (47604, 398358), (59016, 321327), (66393, 285624), (71406, 265572), (88524, 214218), (95208, 199179), (107109, 177048), (132786, 142812)]