4054719888

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{1987}}^1$

素因数の和:2421

約数の個数: 120

約数和(自身を含む): 11690585088

約数和(自身を除く): 7635865200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 383, 444, 592, 666, 766, 888, 1149, 1332, 1532, 1776, 1987, 2298, 2664, 3064, 3447, 3974, 4596, 5328, 5961, 6128, 6894, 7948, 9192, 11922, 13788, 14171, 15896, 17883, 18384, 23844, 27576, 28342, 31792, 35766, 42513, 47688, 55152, 56684, 71532, 73519, 85026, 95376, 113368, 127539, 143064, 147038, 170052, 220557, 226736, 255078, 286128, 294076, 340104, 441114, 510156, 588152, 661671, 680208, 761021, 882228, 1020312, 1176304, 1323342, 1522042, 1764456, 2040624, 2283063, 2646684, 3044084, 3528912, 4566126, 5293368, 6088168, 6849189, 9132252, 10586736, 12176336, 13698378, 18264504, 27396756, 28157777, 36529008, 54793512, 56315554, 84473331, 109587024, 112631108, 168946662, 225262216, 253419993, 337893324, 450524432, 506839986, 675786648, 1013679972, 1351573296, 2027359944, 4054719888]

約数ペア:

[(1, 4054719888), (2, 2027359944), (3, 1351573296), (4, 1013679972), (6, 675786648), (8, 506839986), (9, 450524432), (12, 337893324), (16, 253419993), (18, 225262216), (24, 168946662), (36, 112631108), (37, 109587024), (48, 84473331), (72, 56315554), (74, 54793512), (111, 36529008), (144, 28157777), (148, 27396756), (222, 18264504), (296, 13698378), (333, 12176336), (383, 10586736), (444, 9132252), (592, 6849189), (666, 6088168), (766, 5293368), (888, 4566126), (1149, 3528912), (1332, 3044084), (1532, 2646684), (1776, 2283063), (1987, 2040624), (2298, 1764456), (2664, 1522042), (3064, 1323342), (3447, 1176304), (3974, 1020312), (4596, 882228), (5328, 761021), (5961, 680208), (6128, 661671), (6894, 588152), (7948, 510156), (9192, 441114), (11922, 340104), (13788, 294076), (14171, 286128), (15896, 255078), (17883, 226736), (18384, 220557), (23844, 170052), (27576, 147038), (28342, 143064), (31792, 127539), (35766, 113368), (42513, 95376), (47688, 85026), (55152, 73519), (56684, 71532)]