4856551544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{587}}^1$

素因数の和:757

約数の個数: 128

約数和(自身を含む): 10668672000

約数和(自身を除く): 5812120456

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 53, 76, 79, 104, 106, 152, 158, 212, 247, 316, 424, 494, 587, 632, 689, 988, 1007, 1027, 1174, 1378, 1501, 1976, 2014, 2054, 2348, 2756, 3002, 4028, 4108, 4187, 4696, 5512, 6004, 7631, 8056, 8216, 8374, 11153, 12008, 13091, 15262, 16748, 19513, 22306, 26182, 30524, 31111, 33496, 39026, 44612, 46373, 52364, 54431, 61048, 62222, 78052, 79553, 89224, 92746, 104728, 108862, 124444, 144989, 156104, 159106, 185492, 217724, 248888, 289978, 318212, 370984, 404443, 435448, 579956, 591109, 602849, 636424, 808886, 881087, 1034189, 1159912, 1182218, 1205698, 1617772, 1762174, 2068378, 2364436, 2411396, 2457769, 3235544, 3524348, 4136756, 4728872, 4822792, 4915538, 7048696, 7684417, 8273512, 9831076, 11454131, 15368834, 19662152, 22908262, 30737668, 31950997, 45816524, 46697611, 61475336, 63901994, 91633048, 93395222, 127803988, 186790444, 255607976, 373580888, 607068943, 1214137886, 2428275772, 4856551544]

約数ペア:

[(1, 4856551544), (2, 2428275772), (4, 1214137886), (8, 607068943), (13, 373580888), (19, 255607976), (26, 186790444), (38, 127803988), (52, 93395222), (53, 91633048), (76, 63901994), (79, 61475336), (104, 46697611), (106, 45816524), (152, 31950997), (158, 30737668), (212, 22908262), (247, 19662152), (316, 15368834), (424, 11454131), (494, 9831076), (587, 8273512), (632, 7684417), (689, 7048696), (988, 4915538), (1007, 4822792), (1027, 4728872), (1174, 4136756), (1378, 3524348), (1501, 3235544), (1976, 2457769), (2014, 2411396), (2054, 2364436), (2348, 2068378), (2756, 1762174), (3002, 1617772), (4028, 1205698), (4108, 1182218), (4187, 1159912), (4696, 1034189), (5512, 881087), (6004, 808886), (7631, 636424), (8056, 602849), (8216, 591109), (8374, 579956), (11153, 435448), (12008, 404443), (13091, 370984), (15262, 318212), (16748, 289978), (19513, 248888), (22306, 217724), (26182, 185492), (30524, 159106), (31111, 156104), (33496, 144989), (39026, 124444), (44612, 108862), (46373, 104728), (52364, 92746), (54431, 89224), (61048, 79553), (62222, 78052)]