1605904344

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{3833}}^1$

素因数の和:3902

約数の個数: 144

約数和(自身を含む): 4961272680

約数和(自身を除く): 3355368336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 33, 36, 44, 46, 66, 69, 72, 88, 92, 99, 132, 138, 184, 198, 207, 253, 264, 276, 396, 414, 506, 529, 552, 759, 792, 828, 1012, 1058, 1518, 1587, 1656, 2024, 2116, 2277, 3036, 3174, 3833, 4232, 4554, 4761, 5819, 6072, 6348, 7666, 9108, 9522, 11499, 11638, 12696, 15332, 17457, 18216, 19044, 22998, 23276, 30664, 34497, 34914, 38088, 42163, 45996, 46552, 52371, 68994, 69828, 84326, 88159, 91992, 104742, 126489, 137988, 139656, 168652, 176318, 209484, 252978, 264477, 275976, 337304, 352636, 379467, 418968, 505956, 528954, 705272, 758934, 793431, 969749, 1011912, 1057908, 1517868, 1586862, 1939498, 2027657, 2115816, 2909247, 3035736, 3173724, 3878996, 4055314, 5818494, 6082971, 6347448, 7757992, 8110628, 8727741, 11636988, 12165942, 16221256, 17455482, 18248913, 22304227, 23273976, 24331884, 34910964, 36497826, 44608454, 48663768, 66912681, 69821928, 72995652, 89216908, 133825362, 145991304, 178433816, 200738043, 267650724, 401476086, 535301448, 802952172, 1605904344]

約数ペア:

[(1, 1605904344), (2, 802952172), (3, 535301448), (4, 401476086), (6, 267650724), (8, 200738043), (9, 178433816), (11, 145991304), (12, 133825362), (18, 89216908), (22, 72995652), (23, 69821928), (24, 66912681), (33, 48663768), (36, 44608454), (44, 36497826), (46, 34910964), (66, 24331884), (69, 23273976), (72, 22304227), (88, 18248913), (92, 17455482), (99, 16221256), (132, 12165942), (138, 11636988), (184, 8727741), (198, 8110628), (207, 7757992), (253, 6347448), (264, 6082971), (276, 5818494), (396, 4055314), (414, 3878996), (506, 3173724), (529, 3035736), (552, 2909247), (759, 2115816), (792, 2027657), (828, 1939498), (1012, 1586862), (1058, 1517868), (1518, 1057908), (1587, 1011912), (1656, 969749), (2024, 793431), (2116, 758934), (2277, 705272), (3036, 528954), (3174, 505956), (3833, 418968), (4232, 379467), (4554, 352636), (4761, 337304), (5819, 275976), (6072, 264477), (6348, 252978), (7666, 209484), (9108, 176318), (9522, 168652), (11499, 139656), (11638, 137988), (12696, 126489), (15332, 104742), (17457, 91992), (18216, 88159), (19044, 84326), (22998, 69828), (23276, 68994), (30664, 52371), (34497, 46552), (34914, 45996), (38088, 42163)]