422919588

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{907}}^1$

素因数の和:1002

約数の個数: 144

約数和(自身を含む): 1257877824

約数和(自身を除く): 834958236

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 61, 78, 84, 91, 98, 122, 147, 156, 182, 183, 196, 244, 273, 294, 364, 366, 427, 546, 588, 637, 732, 793, 854, 907, 1092, 1274, 1281, 1586, 1708, 1814, 1911, 2379, 2548, 2562, 2721, 2989, 3172, 3628, 3822, 4758, 5124, 5442, 5551, 5978, 6349, 7644, 8967, 9516, 10884, 11102, 11791, 11956, 12698, 16653, 17934, 19047, 22204, 23582, 25396, 33306, 35373, 35868, 38094, 38857, 44443, 47164, 55327, 66612, 70746, 76188, 77714, 82537, 88886, 110654, 116571, 133329, 141492, 155428, 165074, 165981, 177772, 221308, 233142, 247611, 266658, 330148, 331962, 387289, 466284, 495222, 533316, 577759, 663924, 719251, 774578, 990444, 1155518, 1161867, 1438502, 1549156, 1733277, 2157753, 2311036, 2323734, 2711023, 2877004, 3466554, 4315506, 4647468, 5034757, 5422046, 6933108, 8133069, 8631012, 10069514, 10844092, 15104271, 16266138, 20139028, 30208542, 32532276, 35243299, 60417084, 70486598, 105729897, 140973196, 211459794, 422919588]

約数ペア:

[(1, 422919588), (2, 211459794), (3, 140973196), (4, 105729897), (6, 70486598), (7, 60417084), (12, 35243299), (13, 32532276), (14, 30208542), (21, 20139028), (26, 16266138), (28, 15104271), (39, 10844092), (42, 10069514), (49, 8631012), (52, 8133069), (61, 6933108), (78, 5422046), (84, 5034757), (91, 4647468), (98, 4315506), (122, 3466554), (147, 2877004), (156, 2711023), (182, 2323734), (183, 2311036), (196, 2157753), (244, 1733277), (273, 1549156), (294, 1438502), (364, 1161867), (366, 1155518), (427, 990444), (546, 774578), (588, 719251), (637, 663924), (732, 577759), (793, 533316), (854, 495222), (907, 466284), (1092, 387289), (1274, 331962), (1281, 330148), (1586, 266658), (1708, 247611), (1814, 233142), (1911, 221308), (2379, 177772), (2548, 165981), (2562, 165074), (2721, 155428), (2989, 141492), (3172, 133329), (3628, 116571), (3822, 110654), (4758, 88886), (5124, 82537), (5442, 77714), (5551, 76188), (5978, 70746), (6349, 66612), (7644, 55327), (8967, 47164), (9516, 44443), (10884, 38857), (11102, 38094), (11791, 35868), (11956, 35373), (12698, 33306), (16653, 25396), (17934, 23582), (19047, 22204)]