849191928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4621}}^1$

素因数の和:4693

約数の個数: 128

約数和(自身を含む): 2484787200

約数和(自身を除く): 1635595272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 228, 247, 248, 312, 372, 403, 456, 494, 589, 741, 744, 806, 988, 1178, 1209, 1482, 1612, 1767, 1976, 2356, 2418, 2964, 3224, 3534, 4621, 4712, 4836, 5928, 7068, 7657, 9242, 9672, 13863, 14136, 15314, 18484, 22971, 27726, 30628, 36968, 45942, 55452, 60073, 61256, 87799, 91884, 110904, 120146, 143251, 175598, 180219, 183768, 240292, 263397, 286502, 351196, 360438, 429753, 480584, 526794, 573004, 702392, 720876, 859506, 1053588, 1141387, 1146008, 1441752, 1719012, 1862263, 2107176, 2282774, 2721769, 3424161, 3438024, 3724526, 4565548, 5443538, 5586789, 6848322, 7449052, 8165307, 9131096, 10887076, 11173578, 13696644, 14898104, 16330614, 21774152, 22347156, 27393288, 32661228, 35382997, 44694312, 65322456, 70765994, 106148991, 141531988, 212297982, 283063976, 424595964, 849191928]

約数ペア:

[(1, 849191928), (2, 424595964), (3, 283063976), (4, 212297982), (6, 141531988), (8, 106148991), (12, 70765994), (13, 65322456), (19, 44694312), (24, 35382997), (26, 32661228), (31, 27393288), (38, 22347156), (39, 21774152), (52, 16330614), (57, 14898104), (62, 13696644), (76, 11173578), (78, 10887076), (93, 9131096), (104, 8165307), (114, 7449052), (124, 6848322), (152, 5586789), (156, 5443538), (186, 4565548), (228, 3724526), (247, 3438024), (248, 3424161), (312, 2721769), (372, 2282774), (403, 2107176), (456, 1862263), (494, 1719012), (589, 1441752), (741, 1146008), (744, 1141387), (806, 1053588), (988, 859506), (1178, 720876), (1209, 702392), (1482, 573004), (1612, 526794), (1767, 480584), (1976, 429753), (2356, 360438), (2418, 351196), (2964, 286502), (3224, 263397), (3534, 240292), (4621, 183768), (4712, 180219), (4836, 175598), (5928, 143251), (7068, 120146), (7657, 110904), (9242, 91884), (9672, 87799), (13863, 61256), (14136, 60073), (15314, 55452), (18484, 45942), (22971, 36968), (27726, 30628)]