728586002529

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{643}}^1\times {\mathrm{6217}}^1$

素因数の和:7147

約数の個数: 96

約数和(自身を含む): 1319335041024

約数和(自身を除く): 590749038495

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 263, 643, 693, 789, 1841, 1929, 2367, 2893, 4501, 5523, 5787, 6217, 7073, 8679, 13503, 16569, 18651, 20251, 21219, 26037, 40509, 43519, 49511, 55953, 60753, 63657, 68387, 130557, 148533, 169109, 182259, 205161, 391671, 445599, 478709, 507327, 615483, 1183763, 1436127, 1521981, 1635071, 1860199, 3551289, 3997531, 4308381, 4905213, 5580597, 10653867, 11445497, 11992593, 13021393, 14715639, 16741791, 17985781, 27982717, 34336491, 35977779, 39064179, 43972841, 53957343, 83948151, 103009473, 117192537, 125900467, 131918523, 161872029, 251844453, 307809887, 377701401, 395755569, 923429661, 1051350653, 1133104203, 2770288983, 3154051959, 7359454571, 9462155877, 11564857183, 22078363713, 34694571549, 66235091139, 80954000281, 104083714647, 242862000843, 728586002529]

約数ペア:

[(1, 728586002529), (3, 242862000843), (7, 104083714647), (9, 80954000281), (11, 66235091139), (21, 34694571549), (33, 22078363713), (63, 11564857183), (77, 9462155877), (99, 7359454571), (231, 3154051959), (263, 2770288983), (643, 1133104203), (693, 1051350653), (789, 923429661), (1841, 395755569), (1929, 377701401), (2367, 307809887), (2893, 251844453), (4501, 161872029), (5523, 131918523), (5787, 125900467), (6217, 117192537), (7073, 103009473), (8679, 83948151), (13503, 53957343), (16569, 43972841), (18651, 39064179), (20251, 35977779), (21219, 34336491), (26037, 27982717), (40509, 17985781), (43519, 16741791), (49511, 14715639), (55953, 13021393), (60753, 11992593), (63657, 11445497), (68387, 10653867), (130557, 5580597), (148533, 4905213), (169109, 4308381), (182259, 3997531), (205161, 3551289), (391671, 1860199), (445599, 1635071), (478709, 1521981), (507327, 1436127), (615483, 1183763)]