31051131552

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{375667}}^1$

素因数の和:375731

約数の個数: 144

約数和(自身を含む): 103377822912

約数和(自身を除く): 72326691360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 72, 82, 84, 96, 112, 123, 126, 144, 164, 168, 224, 246, 252, 287, 288, 328, 336, 369, 492, 504, 574, 656, 672, 738, 861, 984, 1008, 1148, 1312, 1476, 1722, 1968, 2016, 2296, 2583, 2952, 3444, 3936, 4592, 5166, 5904, 6888, 9184, 10332, 11808, 13776, 20664, 27552, 41328, 82656, 375667, 751334, 1127001, 1502668, 2254002, 2629669, 3005336, 3381003, 4508004, 5259338, 6010672, 6762006, 7889007, 9016008, 10518676, 12021344, 13524012, 15402347, 15778014, 18032016, 21037352, 23667021, 27048024, 30804694, 31556028, 36064032, 42074704, 46207041, 47334042, 54096048, 61609388, 63112056, 84149408, 92414082, 94668084, 107816429, 108192096, 123218776, 126224112, 138621123, 184828164, 189336168, 215632858, 246437552, 252448224, 277242246, 323449287, 369656328, 378672336, 431265716, 492875104, 554484492, 646898574, 739312656, 757344672, 862531432, 970347861, 1108968984, 1293797148, 1478625312, 1725062864, 1940695722, 2217937968, 2587594296, 3450125728, 3881391444, 4435875936, 5175188592, 7762782888, 10350377184, 15525565776, 31051131552]

約数ペア:

[(1, 31051131552), (2, 15525565776), (3, 10350377184), (4, 7762782888), (6, 5175188592), (7, 4435875936), (8, 3881391444), (9, 3450125728), (12, 2587594296), (14, 2217937968), (16, 1940695722), (18, 1725062864), (21, 1478625312), (24, 1293797148), (28, 1108968984), (32, 970347861), (36, 862531432), (41, 757344672), (42, 739312656), (48, 646898574), (56, 554484492), (63, 492875104), (72, 431265716), (82, 378672336), (84, 369656328), (96, 323449287), (112, 277242246), (123, 252448224), (126, 246437552), (144, 215632858), (164, 189336168), (168, 184828164), (224, 138621123), (246, 126224112), (252, 123218776), (287, 108192096), (288, 107816429), (328, 94668084), (336, 92414082), (369, 84149408), (492, 63112056), (504, 61609388), (574, 54096048), (656, 47334042), (672, 46207041), (738, 42074704), (861, 36064032), (984, 31556028), (1008, 30804694), (1148, 27048024), (1312, 23667021), (1476, 21037352), (1722, 18032016), (1968, 15778014), (2016, 15402347), (2296, 13524012), (2583, 12021344), (2952, 10518676), (3444, 9016008), (3936, 7889007), (4592, 6762006), (5166, 6010672), (5904, 5259338), (6888, 4508004), (9184, 3381003), (10332, 3005336), (11808, 2629669), (13776, 2254002), (20664, 1502668), (27552, 1127001), (41328, 751334), (82656, 375667)]