885144204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:620

約数の個数: 144

約数和(自身を含む): 2619751680

約数和(自身を除く): 1734607476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 101, 126, 166, 202, 249, 252, 303, 332, 404, 419, 498, 581, 606, 707, 747, 838, 909, 996, 1162, 1212, 1257, 1414, 1494, 1676, 1743, 1818, 2121, 2324, 2514, 2828, 2933, 2988, 3486, 3636, 3771, 4242, 5028, 5229, 5866, 6363, 6972, 7542, 8383, 8484, 8799, 10458, 11732, 12726, 15084, 16766, 17598, 20916, 25149, 25452, 26397, 33532, 34777, 35196, 42319, 50298, 52794, 58681, 69554, 75447, 84638, 100596, 104331, 105588, 117362, 126957, 139108, 150894, 169276, 176043, 208662, 234724, 243439, 253914, 296233, 301788, 312993, 352086, 380871, 417324, 486878, 507828, 528129, 592466, 625986, 704172, 730317, 761742, 888699, 973756, 1056258, 1184932, 1251972, 1460634, 1523484, 1777398, 2112516, 2190951, 2666097, 2921268, 3512477, 3554796, 4381902, 5332194, 7024954, 8763804, 10537431, 10664388, 14049908, 21074862, 24587339, 31612293, 42149724, 49174678, 63224586, 73762017, 98349356, 126449172, 147524034, 221286051, 295048068, 442572102, 885144204]

約数ペア:

[(1, 885144204), (2, 442572102), (3, 295048068), (4, 221286051), (6, 147524034), (7, 126449172), (9, 98349356), (12, 73762017), (14, 63224586), (18, 49174678), (21, 42149724), (28, 31612293), (36, 24587339), (42, 21074862), (63, 14049908), (83, 10664388), (84, 10537431), (101, 8763804), (126, 7024954), (166, 5332194), (202, 4381902), (249, 3554796), (252, 3512477), (303, 2921268), (332, 2666097), (404, 2190951), (419, 2112516), (498, 1777398), (581, 1523484), (606, 1460634), (707, 1251972), (747, 1184932), (838, 1056258), (909, 973756), (996, 888699), (1162, 761742), (1212, 730317), (1257, 704172), (1414, 625986), (1494, 592466), (1676, 528129), (1743, 507828), (1818, 486878), (2121, 417324), (2324, 380871), (2514, 352086), (2828, 312993), (2933, 301788), (2988, 296233), (3486, 253914), (3636, 243439), (3771, 234724), (4242, 208662), (5028, 176043), (5229, 169276), (5866, 150894), (6363, 139108), (6972, 126957), (7542, 117362), (8383, 105588), (8484, 104331), (8799, 100596), (10458, 84638), (11732, 75447), (12726, 69554), (15084, 58681), (16766, 52794), (17598, 50298), (20916, 42319), (25149, 35196), (25452, 34777), (26397, 33532)]