289307538

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1579}}^1$

素因数の和:1638

約数の個数: 96

約数和(自身を含む): 724651200

約数和(自身を除く): 435343662

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 81, 87, 117, 162, 174, 234, 243, 261, 351, 377, 486, 522, 702, 754, 783, 1053, 1131, 1566, 1579, 2106, 2262, 2349, 3158, 3159, 3393, 4698, 4737, 6318, 6786, 7047, 9474, 10179, 14094, 14211, 20358, 20527, 28422, 30537, 41054, 42633, 45791, 61074, 61581, 85266, 91582, 91611, 123162, 127899, 137373, 183222, 184743, 255798, 274746, 369486, 383697, 412119, 554229, 595283, 767394, 824238, 1108458, 1190566, 1236357, 1662687, 1785849, 2472714, 3325374, 3571698, 3709071, 4988061, 5357547, 7418142, 9976122, 10715094, 11127213, 16072641, 22254426, 32145282, 48217923, 96435846, 144653769, 289307538]

約数ペア:

[(1, 289307538), (2, 144653769), (3, 96435846), (6, 48217923), (9, 32145282), (13, 22254426), (18, 16072641), (26, 11127213), (27, 10715094), (29, 9976122), (39, 7418142), (54, 5357547), (58, 4988061), (78, 3709071), (81, 3571698), (87, 3325374), (117, 2472714), (162, 1785849), (174, 1662687), (234, 1236357), (243, 1190566), (261, 1108458), (351, 824238), (377, 767394), (486, 595283), (522, 554229), (702, 412119), (754, 383697), (783, 369486), (1053, 274746), (1131, 255798), (1566, 184743), (1579, 183222), (2106, 137373), (2262, 127899), (2349, 123162), (3158, 91611), (3159, 91582), (3393, 85266), (4698, 61581), (4737, 61074), (6318, 45791), (6786, 42633), (7047, 41054), (9474, 30537), (10179, 28422), (14094, 20527), (14211, 20358)]