1313486939448

素因数分解:

$2^3\times 3^3\times {\mathrm{313}}^1\times {\mathrm{1117}}^1\times {\mathrm{17393}}^1$

素因数の和:18838

約数の個数: 128

約数和(自身を含む): 3663719092800

約数和(自身を除く): 2350232153352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 313, 626, 939, 1117, 1252, 1878, 2234, 2504, 2817, 3351, 3756, 4468, 5634, 6702, 7512, 8451, 8936, 10053, 11268, 13404, 16902, 17393, 20106, 22536, 26808, 30159, 33804, 34786, 40212, 52179, 60318, 67608, 69572, 80424, 104358, 120636, 139144, 156537, 208716, 241272, 313074, 349621, 417432, 469611, 626148, 699242, 939222, 1048863, 1252296, 1398484, 1878444, 2097726, 2796968, 3146589, 3756888, 4195452, 5444009, 6293178, 8390904, 9439767, 10888018, 12586356, 16332027, 18879534, 19427981, 21776036, 25172712, 32664054, 37759068, 38855962, 43552072, 48996081, 58283943, 65328108, 75518136, 77711924, 97992162, 116567886, 130656216, 146988243, 155423848, 174851829, 195984324, 233135772, 293976486, 349703658, 391968648, 466271544, 524555487, 587952972, 699407316, 1049110974, 1175905944, 1398814632, 2098221948, 4196443896, 6080958053, 12161916106, 18242874159, 24323832212, 36485748318, 48647664424, 54728622477, 72971496636, 109457244954, 145942993272, 164185867431, 218914489908, 328371734862, 437828979816, 656743469724, 1313486939448]

約数ペア:

[(1, 1313486939448), (2, 656743469724), (3, 437828979816), (4, 328371734862), (6, 218914489908), (8, 164185867431), (9, 145942993272), (12, 109457244954), (18, 72971496636), (24, 54728622477), (27, 48647664424), (36, 36485748318), (54, 24323832212), (72, 18242874159), (108, 12161916106), (216, 6080958053), (313, 4196443896), (626, 2098221948), (939, 1398814632), (1117, 1175905944), (1252, 1049110974), (1878, 699407316), (2234, 587952972), (2504, 524555487), (2817, 466271544), (3351, 391968648), (3756, 349703658), (4468, 293976486), (5634, 233135772), (6702, 195984324), (7512, 174851829), (8451, 155423848), (8936, 146988243), (10053, 130656216), (11268, 116567886), (13404, 97992162), (16902, 77711924), (17393, 75518136), (20106, 65328108), (22536, 58283943), (26808, 48996081), (30159, 43552072), (33804, 38855962), (34786, 37759068), (40212, 32664054), (52179, 25172712), (60318, 21776036), (67608, 19427981), (69572, 18879534), (80424, 16332027), (104358, 12586356), (120636, 10888018), (139144, 9439767), (156537, 8390904), (208716, 6293178), (241272, 5444009), (313074, 4195452), (349621, 3756888), (417432, 3146589), (469611, 2796968), (626148, 2097726), (699242, 1878444), (939222, 1398484), (1048863, 1252296)]