12654757908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{42989}}^1$

素因数の和:43066

約数の個数: 144

約数和(自身を含む): 37462173840

約数和(自身を除く): 24807415932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 37, 39, 51, 52, 68, 74, 78, 102, 111, 117, 148, 153, 156, 204, 221, 222, 234, 306, 333, 442, 444, 468, 481, 612, 629, 663, 666, 884, 962, 1258, 1326, 1332, 1443, 1887, 1924, 1989, 2516, 2652, 2886, 3774, 3978, 4329, 5661, 5772, 7548, 7956, 8177, 8658, 11322, 16354, 17316, 22644, 24531, 32708, 42989, 49062, 73593, 85978, 98124, 128967, 147186, 171956, 257934, 294372, 386901, 515868, 558857, 730813, 773802, 1117714, 1461626, 1547604, 1590593, 1676571, 2192439, 2235428, 2923252, 3181186, 3353142, 4384878, 4771779, 5029713, 6362372, 6577317, 6706284, 8769756, 9500569, 9543558, 10059426, 13154634, 14315337, 19001138, 19087116, 20118852, 20677709, 26309268, 27040081, 28501707, 28630674, 38002276, 41355418, 54080162, 57003414, 57261348, 62033127, 81120243, 82710836, 85505121, 108160324, 114006828, 124066254, 162240486, 171010242, 186099381, 243360729, 248132508, 324480972, 342020484, 351521053, 372198762, 486721458, 703042106, 744397524, 973442916, 1054563159, 1406084212, 2109126318, 3163689477, 4218252636, 6327378954, 12654757908]

約数ペア:

[(1, 12654757908), (2, 6327378954), (3, 4218252636), (4, 3163689477), (6, 2109126318), (9, 1406084212), (12, 1054563159), (13, 973442916), (17, 744397524), (18, 703042106), (26, 486721458), (34, 372198762), (36, 351521053), (37, 342020484), (39, 324480972), (51, 248132508), (52, 243360729), (68, 186099381), (74, 171010242), (78, 162240486), (102, 124066254), (111, 114006828), (117, 108160324), (148, 85505121), (153, 82710836), (156, 81120243), (204, 62033127), (221, 57261348), (222, 57003414), (234, 54080162), (306, 41355418), (333, 38002276), (442, 28630674), (444, 28501707), (468, 27040081), (481, 26309268), (612, 20677709), (629, 20118852), (663, 19087116), (666, 19001138), (884, 14315337), (962, 13154634), (1258, 10059426), (1326, 9543558), (1332, 9500569), (1443, 8769756), (1887, 6706284), (1924, 6577317), (1989, 6362372), (2516, 5029713), (2652, 4771779), (2886, 4384878), (3774, 3353142), (3978, 3181186), (4329, 2923252), (5661, 2235428), (5772, 2192439), (7548, 1676571), (7956, 1590593), (8177, 1547604), (8658, 1461626), (11322, 1117714), (16354, 773802), (17316, 730813), (22644, 558857), (24531, 515868), (32708, 386901), (42989, 294372), (49062, 257934), (73593, 171956), (85978, 147186), (98124, 128967)]