411168996

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:231

約数の個数: 216

約数和(自身を含む): 1277412864

約数和(自身を除く): 866243868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 73, 84, 93, 98, 103, 124, 126, 146, 147, 186, 196, 206, 217, 219, 252, 279, 292, 294, 309, 372, 412, 434, 438, 441, 511, 558, 588, 618, 651, 657, 721, 868, 876, 882, 927, 1022, 1116, 1236, 1302, 1314, 1442, 1519, 1533, 1764, 1854, 1953, 2044, 2163, 2263, 2604, 2628, 2884, 3038, 3066, 3193, 3577, 3708, 3906, 4326, 4526, 4557, 4599, 5047, 6076, 6132, 6386, 6489, 6789, 7154, 7519, 7812, 8652, 9052, 9114, 9198, 9579, 10094, 10731, 12772, 12978, 13578, 13671, 14308, 15038, 15141, 15841, 18228, 18396, 19158, 20188, 20367, 21462, 22351, 22557, 25956, 27156, 27342, 28737, 30076, 30282, 31682, 32193, 38316, 40734, 42924, 44702, 45114, 45423, 47523, 52633, 54684, 57474, 60564, 63364, 64386, 67053, 67671, 81468, 89404, 90228, 90846, 95046, 105266, 110887, 114948, 128772, 134106, 135342, 142569, 156457, 157899, 181692, 190092, 201159, 210532, 221774, 233089, 268212, 270684, 285138, 312914, 315798, 332661, 368431, 402318, 443548, 466178, 469371, 473697, 570276, 625828, 631596, 665322, 699267, 736862, 804636, 932356, 938742, 947394, 997983, 1105293, 1330644, 1398534, 1408113, 1473724, 1631623, 1877484, 1894788, 1995966, 2097801, 2210586, 2797068, 2816226, 3263246, 3315879, 3991932, 4195602, 4421172, 4894869, 5632452, 6526492, 6631758, 8391204, 9789738, 11421361, 13263516, 14684607, 19579476, 22842722, 29369214, 34264083, 45685444, 58738428, 68528166, 102792249, 137056332, 205584498, 411168996]

約数ペア:

[(1, 411168996), (2, 205584498), (3, 137056332), (4, 102792249), (6, 68528166), (7, 58738428), (9, 45685444), (12, 34264083), (14, 29369214), (18, 22842722), (21, 19579476), (28, 14684607), (31, 13263516), (36, 11421361), (42, 9789738), (49, 8391204), (62, 6631758), (63, 6526492), (73, 5632452), (84, 4894869), (93, 4421172), (98, 4195602), (103, 3991932), (124, 3315879), (126, 3263246), (146, 2816226), (147, 2797068), (186, 2210586), (196, 2097801), (206, 1995966), (217, 1894788), (219, 1877484), (252, 1631623), (279, 1473724), (292, 1408113), (294, 1398534), (309, 1330644), (372, 1105293), (412, 997983), (434, 947394), (438, 938742), (441, 932356), (511, 804636), (558, 736862), (588, 699267), (618, 665322), (651, 631596), (657, 625828), (721, 570276), (868, 473697), (876, 469371), (882, 466178), (927, 443548), (1022, 402318), (1116, 368431), (1236, 332661), (1302, 315798), (1314, 312914), (1442, 285138), (1519, 270684), (1533, 268212), (1764, 233089), (1854, 221774), (1953, 210532), (2044, 201159), (2163, 190092), (2263, 181692), (2604, 157899), (2628, 156457), (2884, 142569), (3038, 135342), (3066, 134106), (3193, 128772), (3577, 114948), (3708, 110887), (3906, 105266), (4326, 95046), (4526, 90846), (4557, 90228), (4599, 89404), (5047, 81468), (6076, 67671), (6132, 67053), (6386, 64386), (6489, 63364), (6789, 60564), (7154, 57474), (7519, 54684), (7812, 52633), (8652, 47523), (9052, 45423), (9114, 45114), (9198, 44702), (9579, 42924), (10094, 40734), (10731, 38316), (12772, 32193), (12978, 31682), (13578, 30282), (13671, 30076), (14308, 28737), (15038, 27342), (15141, 27156), (15841, 25956), (18228, 22557), (18396, 22351), (19158, 21462), (20188, 20367)]