251941584

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1117}}^1$

素因数の和:1292

約数の個数: 80

約数和(自身を含む): 674306048

約数和(自身を除く): 422364464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 127, 148, 222, 254, 296, 381, 444, 508, 592, 762, 888, 1016, 1117, 1524, 1776, 2032, 2234, 3048, 3351, 4468, 4699, 6096, 6702, 8936, 9398, 13404, 14097, 17872, 18796, 26808, 28194, 37592, 41329, 53616, 56388, 75184, 82658, 112776, 123987, 141859, 165316, 225552, 247974, 283718, 330632, 425577, 495948, 567436, 661264, 851154, 991896, 1134872, 1702308, 1983792, 2269744, 3404616, 5248783, 6809232, 10497566, 15746349, 20995132, 31492698, 41990264, 62985396, 83980528, 125970792, 251941584]

約数ペア:

[(1, 251941584), (2, 125970792), (3, 83980528), (4, 62985396), (6, 41990264), (8, 31492698), (12, 20995132), (16, 15746349), (24, 10497566), (37, 6809232), (48, 5248783), (74, 3404616), (111, 2269744), (127, 1983792), (148, 1702308), (222, 1134872), (254, 991896), (296, 851154), (381, 661264), (444, 567436), (508, 495948), (592, 425577), (762, 330632), (888, 283718), (1016, 247974), (1117, 225552), (1524, 165316), (1776, 141859), (2032, 123987), (2234, 112776), (3048, 82658), (3351, 75184), (4468, 56388), (4699, 53616), (6096, 41329), (6702, 37592), (8936, 28194), (9398, 26808), (13404, 18796), (14097, 17872)]