1229403816

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{19121}}^1$

素因数の和:19199

約数の個数: 96

約数和(自身を含む): 3579638400

約数和(自身を除く): 2350234584

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, 16074, 19121, 21432, 32148, 38242, 57363, 64296, 76484, 114726, 152968, 172089, 229452, 344178, 363299, 458904, 688356, 726598, 898687, 1089897, 1376712, 1453196, 1797374, 2179794, 2696061, 2906392, 3269691, 3594748, 4359588, 5392122, 6539382, 7189496, 8088183, 8719176, 10784244, 13078764, 16176366, 17075053, 21568488, 26157528, 32352732, 34150106, 51225159, 64705464, 68300212, 102450318, 136600424, 153675477, 204900636, 307350954, 409801272, 614701908, 1229403816]

約数ペア:

[(1, 1229403816), (2, 614701908), (3, 409801272), (4, 307350954), (6, 204900636), (8, 153675477), (9, 136600424), (12, 102450318), (18, 68300212), (19, 64705464), (24, 51225159), (36, 34150106), (38, 32352732), (47, 26157528), (57, 21568488), (72, 17075053), (76, 16176366), (94, 13078764), (114, 10784244), (141, 8719176), (152, 8088183), (171, 7189496), (188, 6539382), (228, 5392122), (282, 4359588), (342, 3594748), (376, 3269691), (423, 2906392), (456, 2696061), (564, 2179794), (684, 1797374), (846, 1453196), (893, 1376712), (1128, 1089897), (1368, 898687), (1692, 726598), (1786, 688356), (2679, 458904), (3384, 363299), (3572, 344178), (5358, 229452), (7144, 172089), (8037, 152968), (10716, 114726), (16074, 76484), (19121, 64296), (21432, 57363), (32148, 38242)]