276415344

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3259}}^1$

素因数の和:3323

約数の個数: 120

約数和(自身を含む): 840819200

約数和(自身を除く): 564403856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2232, 2356, 2736, 3259, 3534, 4464, 4712, 5301, 6518, 7068, 9424, 9777, 10602, 13036, 14136, 19554, 21204, 26072, 28272, 29331, 39108, 42408, 52144, 58662, 61921, 78216, 84816, 101029, 117324, 123842, 156432, 185763, 202058, 234648, 247684, 303087, 371526, 404116, 469296, 495368, 557289, 606174, 743052, 808232, 909261, 990736, 1114578, 1212348, 1486104, 1616464, 1818522, 1919551, 2229156, 2424696, 2972208, 3637044, 3839102, 4458312, 4849392, 5758653, 7274088, 7678204, 8916624, 11517306, 14548176, 15356408, 17275959, 23034612, 30712816, 34551918, 46069224, 69103836, 92138448, 138207672, 276415344]

約数ペア:

[(1, 276415344), (2, 138207672), (3, 92138448), (4, 69103836), (6, 46069224), (8, 34551918), (9, 30712816), (12, 23034612), (16, 17275959), (18, 15356408), (19, 14548176), (24, 11517306), (31, 8916624), (36, 7678204), (38, 7274088), (48, 5758653), (57, 4849392), (62, 4458312), (72, 3839102), (76, 3637044), (93, 2972208), (114, 2424696), (124, 2229156), (144, 1919551), (152, 1818522), (171, 1616464), (186, 1486104), (228, 1212348), (248, 1114578), (279, 990736), (304, 909261), (342, 808232), (372, 743052), (456, 606174), (496, 557289), (558, 495368), (589, 469296), (684, 404116), (744, 371526), (912, 303087), (1116, 247684), (1178, 234648), (1368, 202058), (1488, 185763), (1767, 156432), (2232, 123842), (2356, 117324), (2736, 101029), (3259, 84816), (3534, 78216), (4464, 61921), (4712, 58662), (5301, 52144), (6518, 42408), (7068, 39108), (9424, 29331), (9777, 28272), (10602, 26072), (13036, 21204), (14136, 19554)]