289257108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8807}}^1$

素因数の和:8861

約数の個数: 96

約数和(自身を含む): 852332544

約数和(自身を除く): 563075436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 23, 28, 34, 42, 46, 51, 68, 69, 84, 92, 102, 119, 138, 161, 204, 238, 276, 322, 357, 391, 476, 483, 644, 714, 782, 966, 1173, 1428, 1564, 1932, 2346, 2737, 4692, 5474, 8211, 8807, 10948, 16422, 17614, 26421, 32844, 35228, 52842, 61649, 105684, 123298, 149719, 184947, 202561, 246596, 299438, 369894, 405122, 449157, 598876, 607683, 739788, 810244, 898314, 1048033, 1215366, 1417927, 1796628, 2096066, 2430732, 2835854, 3144099, 3443537, 4192132, 4253781, 5671708, 6288198, 6887074, 8507562, 10330611, 12576396, 13774148, 17015124, 20661222, 24104759, 41322444, 48209518, 72314277, 96419036, 144628554, 289257108]

約数ペア:

[(1, 289257108), (2, 144628554), (3, 96419036), (4, 72314277), (6, 48209518), (7, 41322444), (12, 24104759), (14, 20661222), (17, 17015124), (21, 13774148), (23, 12576396), (28, 10330611), (34, 8507562), (42, 6887074), (46, 6288198), (51, 5671708), (68, 4253781), (69, 4192132), (84, 3443537), (92, 3144099), (102, 2835854), (119, 2430732), (138, 2096066), (161, 1796628), (204, 1417927), (238, 1215366), (276, 1048033), (322, 898314), (357, 810244), (391, 739788), (476, 607683), (483, 598876), (644, 449157), (714, 405122), (782, 369894), (966, 299438), (1173, 246596), (1428, 202561), (1564, 184947), (1932, 149719), (2346, 123298), (2737, 105684), (4692, 61649), (5474, 52842), (8211, 35228), (8807, 32844), (10948, 26421), (16422, 17614)]