1189784712

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4951}}^1$

素因数の和:5027

約数の個数: 128

約数和(自身を含む): 3422822400

約数和(自身を除く): 2233037688

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 31, 34, 38, 51, 57, 62, 68, 76, 93, 102, 114, 124, 136, 152, 186, 204, 228, 248, 323, 372, 408, 456, 527, 589, 646, 744, 969, 1054, 1178, 1292, 1581, 1767, 1938, 2108, 2356, 2584, 3162, 3534, 3876, 4216, 4712, 4951, 6324, 7068, 7752, 9902, 10013, 12648, 14136, 14853, 19804, 20026, 29706, 30039, 39608, 40052, 59412, 60078, 80104, 84167, 94069, 118824, 120156, 153481, 168334, 188138, 240312, 252501, 282207, 306962, 336668, 376276, 460443, 505002, 564414, 613924, 673336, 752552, 920886, 1010004, 1128828, 1227848, 1599173, 1841772, 2020008, 2257656, 2609177, 2916139, 3198346, 3683544, 4797519, 5218354, 5832278, 6396692, 7827531, 8748417, 9595038, 10436708, 11664556, 12793384, 15655062, 17496834, 19190076, 20873416, 23329112, 31310124, 34993668, 38380152, 49574363, 62620248, 69987336, 99148726, 148723089, 198297452, 297446178, 396594904, 594892356, 1189784712]

約数ペア:

[(1, 1189784712), (2, 594892356), (3, 396594904), (4, 297446178), (6, 198297452), (8, 148723089), (12, 99148726), (17, 69987336), (19, 62620248), (24, 49574363), (31, 38380152), (34, 34993668), (38, 31310124), (51, 23329112), (57, 20873416), (62, 19190076), (68, 17496834), (76, 15655062), (93, 12793384), (102, 11664556), (114, 10436708), (124, 9595038), (136, 8748417), (152, 7827531), (186, 6396692), (204, 5832278), (228, 5218354), (248, 4797519), (323, 3683544), (372, 3198346), (408, 2916139), (456, 2609177), (527, 2257656), (589, 2020008), (646, 1841772), (744, 1599173), (969, 1227848), (1054, 1128828), (1178, 1010004), (1292, 920886), (1581, 752552), (1767, 673336), (1938, 613924), (2108, 564414), (2356, 505002), (2584, 460443), (3162, 376276), (3534, 336668), (3876, 306962), (4216, 282207), (4712, 252501), (4951, 240312), (6324, 188138), (7068, 168334), (7752, 153481), (9902, 120156), (10013, 118824), (12648, 94069), (14136, 84167), (14853, 80104), (19804, 60078), (20026, 59412), (29706, 40052), (30039, 39608)]