988422408

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{15373}}^1$

素因数の和:15451

約数の個数: 96

約数和(自身を含む): 2878012800

約数和(自身を除く): 1889590392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 47, 57, 72, 76, 94, 114, 141, 152, 171, 188, 228, 282, 342, 376, 423, 456, 564, 684, 846, 893, 1128, 1368, 1692, 1786, 2679, 3384, 3572, 5358, 7144, 8037, 10716, 15373, 16074, 21432, 30746, 32148, 46119, 61492, 64296, 92238, 122984, 138357, 184476, 276714, 292087, 368952, 553428, 584174, 722531, 876261, 1106856, 1168348, 1445062, 1752522, 2167593, 2336696, 2628783, 2890124, 3505044, 4335186, 5257566, 5780248, 6502779, 7010088, 8670372, 10515132, 13005558, 13728089, 17340744, 21030264, 26011116, 27456178, 41184267, 52022232, 54912356, 82368534, 109824712, 123552801, 164737068, 247105602, 329474136, 494211204, 988422408]

約数ペア:

[(1, 988422408), (2, 494211204), (3, 329474136), (4, 247105602), (6, 164737068), (8, 123552801), (9, 109824712), (12, 82368534), (18, 54912356), (19, 52022232), (24, 41184267), (36, 27456178), (38, 26011116), (47, 21030264), (57, 17340744), (72, 13728089), (76, 13005558), (94, 10515132), (114, 8670372), (141, 7010088), (152, 6502779), (171, 5780248), (188, 5257566), (228, 4335186), (282, 3505044), (342, 2890124), (376, 2628783), (423, 2336696), (456, 2167593), (564, 1752522), (684, 1445062), (846, 1168348), (893, 1106856), (1128, 876261), (1368, 722531), (1692, 584174), (1786, 553428), (2679, 368952), (3384, 292087), (3572, 276714), (5358, 184476), (7144, 138357), (8037, 122984), (10716, 92238), (15373, 64296), (16074, 61492), (21432, 46119), (30746, 32148)]