284237977744

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{160207}}^1$

素因数の和:160333

約数の個数: 120

約数和(自身を含む): 670351285248

約数和(自身を除く): 386113307504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 73, 98, 112, 124, 146, 196, 217, 248, 292, 392, 434, 496, 511, 584, 784, 868, 1022, 1168, 1519, 1736, 2044, 2263, 3038, 3472, 3577, 4088, 4526, 6076, 7154, 8176, 9052, 12152, 14308, 15841, 18104, 24304, 28616, 31682, 36208, 57232, 63364, 110887, 126728, 160207, 221774, 253456, 320414, 443548, 640828, 887096, 1121449, 1281656, 1774192, 2242898, 2563312, 4485796, 4966417, 7850143, 8971592, 9932834, 11695111, 15700286, 17943184, 19865668, 23390222, 31400572, 34764919, 39731336, 46780444, 62801144, 69529838, 79462672, 81865777, 93560888, 125602288, 139059676, 163731554, 187121776, 243354433, 278119352, 327463108, 362548441, 486708866, 556238704, 573060439, 654926216, 725096882, 973417732, 1146120878, 1309852432, 1450193764, 1946835464, 2292241756, 2537839087, 2900387528, 3893670928, 4584483512, 5075678174, 5800775056, 9168967024, 10151356348, 17764873609, 20302712696, 35529747218, 40605425392, 71059494436, 142118988872, 284237977744]

約数ペア:

[(1, 284237977744), (2, 142118988872), (4, 71059494436), (7, 40605425392), (8, 35529747218), (14, 20302712696), (16, 17764873609), (28, 10151356348), (31, 9168967024), (49, 5800775056), (56, 5075678174), (62, 4584483512), (73, 3893670928), (98, 2900387528), (112, 2537839087), (124, 2292241756), (146, 1946835464), (196, 1450193764), (217, 1309852432), (248, 1146120878), (292, 973417732), (392, 725096882), (434, 654926216), (496, 573060439), (511, 556238704), (584, 486708866), (784, 362548441), (868, 327463108), (1022, 278119352), (1168, 243354433), (1519, 187121776), (1736, 163731554), (2044, 139059676), (2263, 125602288), (3038, 93560888), (3472, 81865777), (3577, 79462672), (4088, 69529838), (4526, 62801144), (6076, 46780444), (7154, 39731336), (8176, 34764919), (9052, 31400572), (12152, 23390222), (14308, 19865668), (15841, 17943184), (18104, 15700286), (24304, 11695111), (28616, 9932834), (31682, 8971592), (36208, 7850143), (57232, 4966417), (63364, 4485796), (110887, 2563312), (126728, 2242898), (160207, 1774192), (221774, 1281656), (253456, 1121449), (320414, 887096), (443548, 640828)]