1292211888

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7577}}^1$

素因数の和:7635

約数の個数: 160

約数和(自身を含む): 4059383040

約数和(自身を除く): 2767171152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 19, 22, 24, 33, 34, 38, 44, 48, 51, 57, 66, 68, 76, 88, 102, 114, 132, 136, 152, 176, 187, 204, 209, 228, 264, 272, 304, 323, 374, 408, 418, 456, 528, 561, 627, 646, 748, 816, 836, 912, 969, 1122, 1254, 1292, 1496, 1672, 1938, 2244, 2508, 2584, 2992, 3344, 3553, 3876, 4488, 5016, 5168, 7106, 7577, 7752, 8976, 10032, 10659, 14212, 15154, 15504, 21318, 22731, 28424, 30308, 42636, 45462, 56848, 60616, 83347, 85272, 90924, 121232, 128809, 143963, 166694, 170544, 181848, 250041, 257618, 287926, 333388, 363696, 386427, 431889, 500082, 515236, 575852, 666776, 772854, 863778, 1000164, 1030472, 1151704, 1333552, 1416899, 1545708, 1583593, 1727556, 2000328, 2060944, 2303408, 2447371, 2833798, 3091416, 3167186, 3455112, 4000656, 4250697, 4750779, 4894742, 5667596, 6182832, 6334372, 6910224, 7342113, 8501394, 9501558, 9789484, 11335192, 12668744, 14684226, 17002788, 19003116, 19578968, 22670384, 25337488, 26921081, 29368452, 34005576, 38006232, 39157936, 53842162, 58736904, 68011152, 76012464, 80763243, 107684324, 117473808, 161526486, 215368648, 323052972, 430737296, 646105944, 1292211888]

約数ペア:

[(1, 1292211888), (2, 646105944), (3, 430737296), (4, 323052972), (6, 215368648), (8, 161526486), (11, 117473808), (12, 107684324), (16, 80763243), (17, 76012464), (19, 68011152), (22, 58736904), (24, 53842162), (33, 39157936), (34, 38006232), (38, 34005576), (44, 29368452), (48, 26921081), (51, 25337488), (57, 22670384), (66, 19578968), (68, 19003116), (76, 17002788), (88, 14684226), (102, 12668744), (114, 11335192), (132, 9789484), (136, 9501558), (152, 8501394), (176, 7342113), (187, 6910224), (204, 6334372), (209, 6182832), (228, 5667596), (264, 4894742), (272, 4750779), (304, 4250697), (323, 4000656), (374, 3455112), (408, 3167186), (418, 3091416), (456, 2833798), (528, 2447371), (561, 2303408), (627, 2060944), (646, 2000328), (748, 1727556), (816, 1583593), (836, 1545708), (912, 1416899), (969, 1333552), (1122, 1151704), (1254, 1030472), (1292, 1000164), (1496, 863778), (1672, 772854), (1938, 666776), (2244, 575852), (2508, 515236), (2584, 500082), (2992, 431889), (3344, 386427), (3553, 363696), (3876, 333388), (4488, 287926), (5016, 257618), (5168, 250041), (7106, 181848), (7577, 170544), (7752, 166694), (8976, 143963), (10032, 128809), (10659, 121232), (14212, 90924), (15154, 85272), (15504, 83347), (21318, 60616), (22731, 56848), (28424, 45462), (30308, 42636)]