2555144496

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{4507}}^1$

素因数の和:4679

約数の個数: 120

約数和(自身を含む): 7441301504

約数和(自身を除く): 4886157008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 127, 144, 186, 248, 254, 279, 372, 381, 496, 508, 558, 744, 762, 1016, 1116, 1143, 1488, 1524, 2032, 2232, 2286, 3048, 3937, 4464, 4507, 4572, 6096, 7874, 9014, 9144, 11811, 13521, 15748, 18028, 18288, 23622, 27042, 31496, 35433, 36056, 40563, 47244, 54084, 62992, 70866, 72112, 81126, 94488, 108168, 139717, 141732, 162252, 188976, 216336, 279434, 283464, 324504, 419151, 558868, 566928, 572389, 649008, 838302, 1117736, 1144778, 1257453, 1676604, 1717167, 2235472, 2289556, 2514906, 3353208, 3434334, 4579112, 5029812, 5151501, 6706416, 6868668, 9158224, 10059624, 10303002, 13737336, 17744059, 20119248, 20606004, 27474672, 35488118, 41212008, 53232177, 70976236, 82424016, 106464354, 141952472, 159696531, 212928708, 283904944, 319393062, 425857416, 638786124, 851714832, 1277572248, 2555144496]

約数ペア:

[(1, 2555144496), (2, 1277572248), (3, 851714832), (4, 638786124), (6, 425857416), (8, 319393062), (9, 283904944), (12, 212928708), (16, 159696531), (18, 141952472), (24, 106464354), (31, 82424016), (36, 70976236), (48, 53232177), (62, 41212008), (72, 35488118), (93, 27474672), (124, 20606004), (127, 20119248), (144, 17744059), (186, 13737336), (248, 10303002), (254, 10059624), (279, 9158224), (372, 6868668), (381, 6706416), (496, 5151501), (508, 5029812), (558, 4579112), (744, 3434334), (762, 3353208), (1016, 2514906), (1116, 2289556), (1143, 2235472), (1488, 1717167), (1524, 1676604), (2032, 1257453), (2232, 1144778), (2286, 1117736), (3048, 838302), (3937, 649008), (4464, 572389), (4507, 566928), (4572, 558868), (6096, 419151), (7874, 324504), (9014, 283464), (9144, 279434), (11811, 216336), (13521, 188976), (15748, 162252), (18028, 141732), (18288, 139717), (23622, 108168), (27042, 94488), (31496, 81126), (35433, 72112), (36056, 70866), (40563, 62992), (47244, 54084)]