502405488

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15787}}^1$

素因数の和:15831

約数の個数: 120

約数和(自身を含む): 1603366128

約数和(自身を除く): 1100960640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2448, 2652, 3536, 3978, 5304, 7956, 10608, 15787, 15912, 31574, 31824, 47361, 63148, 94722, 126296, 142083, 189444, 205231, 252592, 268379, 284166, 378888, 410462, 536758, 568332, 615693, 757776, 805137, 820924, 1073516, 1136664, 1231386, 1610274, 1641848, 1847079, 2147032, 2273328, 2415411, 2462772, 3220548, 3283696, 3488927, 3694158, 4294064, 4830822, 4925544, 6441096, 6977854, 7388316, 9661644, 9851088, 10466781, 12882192, 13955708, 14776632, 19323288, 20933562, 27911416, 29553264, 31400343, 38646576, 41867124, 55822832, 62800686, 83734248, 125601372, 167468496, 251202744, 502405488]

約数ペア:

[(1, 502405488), (2, 251202744), (3, 167468496), (4, 125601372), (6, 83734248), (8, 62800686), (9, 55822832), (12, 41867124), (13, 38646576), (16, 31400343), (17, 29553264), (18, 27911416), (24, 20933562), (26, 19323288), (34, 14776632), (36, 13955708), (39, 12882192), (48, 10466781), (51, 9851088), (52, 9661644), (68, 7388316), (72, 6977854), (78, 6441096), (102, 4925544), (104, 4830822), (117, 4294064), (136, 3694158), (144, 3488927), (153, 3283696), (156, 3220548), (204, 2462772), (208, 2415411), (221, 2273328), (234, 2147032), (272, 1847079), (306, 1641848), (312, 1610274), (408, 1231386), (442, 1136664), (468, 1073516), (612, 820924), (624, 805137), (663, 757776), (816, 615693), (884, 568332), (936, 536758), (1224, 410462), (1326, 378888), (1768, 284166), (1872, 268379), (1989, 252592), (2448, 205231), (2652, 189444), (3536, 142083), (3978, 126296), (5304, 94722), (7956, 63148), (10608, 47361), (15787, 31824), (15912, 31574)]