288731352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1811}}^1$

素因数の和:1913

約数の個数: 128

約数和(自身を含む): 901071360

約数和(自身を除く): 612340008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 73, 78, 84, 91, 104, 146, 156, 168, 182, 219, 273, 292, 312, 364, 438, 511, 546, 584, 728, 876, 949, 1022, 1092, 1533, 1752, 1811, 1898, 2044, 2184, 2847, 3066, 3622, 3796, 4088, 5433, 5694, 6132, 6643, 7244, 7592, 10866, 11388, 12264, 12677, 13286, 14488, 19929, 21732, 22776, 23543, 25354, 26572, 38031, 39858, 43464, 47086, 50708, 53144, 70629, 76062, 79716, 94172, 101416, 132203, 141258, 152124, 159432, 164801, 188344, 264406, 282516, 304248, 329602, 396609, 494403, 528812, 565032, 659204, 793218, 925421, 988806, 1057624, 1318408, 1586436, 1718639, 1850842, 1977612, 2776263, 3172872, 3437278, 3701684, 3955224, 5155917, 5552526, 6874556, 7403368, 10311834, 11105052, 12030473, 13749112, 20623668, 22210104, 24060946, 36091419, 41247336, 48121892, 72182838, 96243784, 144365676, 288731352]

約数ペア:

[(1, 288731352), (2, 144365676), (3, 96243784), (4, 72182838), (6, 48121892), (7, 41247336), (8, 36091419), (12, 24060946), (13, 22210104), (14, 20623668), (21, 13749112), (24, 12030473), (26, 11105052), (28, 10311834), (39, 7403368), (42, 6874556), (52, 5552526), (56, 5155917), (73, 3955224), (78, 3701684), (84, 3437278), (91, 3172872), (104, 2776263), (146, 1977612), (156, 1850842), (168, 1718639), (182, 1586436), (219, 1318408), (273, 1057624), (292, 988806), (312, 925421), (364, 793218), (438, 659204), (511, 565032), (546, 528812), (584, 494403), (728, 396609), (876, 329602), (949, 304248), (1022, 282516), (1092, 264406), (1533, 188344), (1752, 164801), (1811, 159432), (1898, 152124), (2044, 141258), (2184, 132203), (2847, 101416), (3066, 94172), (3622, 79716), (3796, 76062), (4088, 70629), (5433, 53144), (5694, 50708), (6132, 47086), (6643, 43464), (7244, 39858), (7592, 38031), (10866, 26572), (11388, 25354), (12264, 23543), (12677, 22776), (13286, 21732), (14488, 19929)]