1337293872

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{15767}}^1$

素因数の和:15831

約数の個数: 120

約数和(自身を含む): 4066882560

約数和(自身を除く): 2729588688

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, 3534, 4464, 4712, 5301, 7068, 9424, 10602, 14136, 15767, 21204, 28272, 31534, 42408, 47301, 63068, 84816, 94602, 126136, 141903, 189204, 252272, 283806, 299573, 378408, 488777, 567612, 599146, 756816, 898719, 977554, 1135224, 1198292, 1466331, 1797438, 1955108, 2270448, 2396584, 2696157, 2932662, 3594876, 3910216, 4398993, 4793168, 5392314, 5865324, 7189752, 7820432, 8797986, 9286763, 10784628, 11730648, 14379504, 17595972, 18573526, 21569256, 23461296, 27860289, 35191944, 37147052, 43138512, 55720578, 70383888, 74294104, 83580867, 111441156, 148588208, 167161734, 222882312, 334323468, 445764624, 668646936, 1337293872]

約数ペア:

[(1, 1337293872), (2, 668646936), (3, 445764624), (4, 334323468), (6, 222882312), (8, 167161734), (9, 148588208), (12, 111441156), (16, 83580867), (18, 74294104), (19, 70383888), (24, 55720578), (31, 43138512), (36, 37147052), (38, 35191944), (48, 27860289), (57, 23461296), (62, 21569256), (72, 18573526), (76, 17595972), (93, 14379504), (114, 11730648), (124, 10784628), (144, 9286763), (152, 8797986), (171, 7820432), (186, 7189752), (228, 5865324), (248, 5392314), (279, 4793168), (304, 4398993), (342, 3910216), (372, 3594876), (456, 2932662), (496, 2696157), (558, 2396584), (589, 2270448), (684, 1955108), (744, 1797438), (912, 1466331), (1116, 1198292), (1178, 1135224), (1368, 977554), (1488, 898719), (1767, 756816), (2232, 599146), (2356, 567612), (2736, 488777), (3534, 378408), (4464, 299573), (4712, 283806), (5301, 252272), (7068, 189204), (9424, 141903), (10602, 126136), (14136, 94602), (15767, 84816), (21204, 63068), (28272, 47301), (31534, 42408)]