357259128

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:385

約数の個数: 128

約数和(自身を含む): 983040000

約数和(自身を除く): 625780872

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 127, 152, 186, 199, 228, 248, 254, 372, 381, 398, 456, 508, 589, 597, 744, 762, 796, 1016, 1178, 1194, 1524, 1592, 1767, 2356, 2388, 2413, 3048, 3534, 3781, 3937, 4712, 4776, 4826, 6169, 7068, 7239, 7562, 7874, 9652, 11343, 11811, 12338, 14136, 14478, 15124, 15748, 18507, 19304, 22686, 23622, 24676, 25273, 28956, 30248, 31496, 37014, 45372, 47244, 49352, 50546, 57912, 74028, 74803, 75819, 90744, 94488, 101092, 117211, 148056, 149606, 151638, 202184, 224409, 234422, 299212, 303276, 351633, 448818, 468844, 480187, 598424, 606552, 703266, 783463, 897636, 937688, 960374, 1406532, 1440561, 1566926, 1795272, 1920748, 2350389, 2813064, 2881122, 3133852, 3841496, 4700778, 5762244, 6267704, 9401556, 11524488, 14885797, 18803112, 29771594, 44657391, 59543188, 89314782, 119086376, 178629564, 357259128]

約数ペア:

[(1, 357259128), (2, 178629564), (3, 119086376), (4, 89314782), (6, 59543188), (8, 44657391), (12, 29771594), (19, 18803112), (24, 14885797), (31, 11524488), (38, 9401556), (57, 6267704), (62, 5762244), (76, 4700778), (93, 3841496), (114, 3133852), (124, 2881122), (127, 2813064), (152, 2350389), (186, 1920748), (199, 1795272), (228, 1566926), (248, 1440561), (254, 1406532), (372, 960374), (381, 937688), (398, 897636), (456, 783463), (508, 703266), (589, 606552), (597, 598424), (744, 480187), (762, 468844), (796, 448818), (1016, 351633), (1178, 303276), (1194, 299212), (1524, 234422), (1592, 224409), (1767, 202184), (2356, 151638), (2388, 149606), (2413, 148056), (3048, 117211), (3534, 101092), (3781, 94488), (3937, 90744), (4712, 75819), (4776, 74803), (4826, 74028), (6169, 57912), (7068, 50546), (7239, 49352), (7562, 47244), (7874, 45372), (9652, 37014), (11343, 31496), (11811, 30248), (12338, 28956), (14136, 25273), (14478, 24676), (15124, 23622), (15748, 22686), (18507, 19304)]