387523465644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{283}}^1\times {\mathrm{6451}}^1$

素因数の和:6793

約数の個数: 216

約数和(自身を含む): 1114219003968

約数和(自身を除く): 726695538324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 283, 294, 361, 399, 532, 566, 588, 722, 798, 849, 931, 1083, 1132, 1444, 1596, 1698, 1862, 1981, 2166, 2527, 2793, 3396, 3724, 3962, 4332, 5054, 5377, 5586, 5943, 6451, 7581, 7924, 10108, 10754, 11172, 11886, 12902, 13867, 15162, 16131, 17689, 19353, 21508, 23772, 25804, 27734, 30324, 32262, 35378, 37639, 38706, 41601, 45157, 53067, 55468, 64524, 70756, 75278, 77412, 83202, 90314, 102163, 106134, 112917, 122569, 135471, 150556, 166404, 180628, 204326, 212268, 225834, 245138, 263473, 270942, 306489, 316099, 367707, 408652, 451668, 490276, 526946, 541884, 612978, 632198, 715141, 735414, 790419, 857983, 948297, 1053892, 1225956, 1264396, 1430282, 1470828, 1580838, 1715966, 1825633, 1896594, 2145423, 2328811, 2573949, 2860564, 3161676, 3431932, 3651266, 3793188, 4290846, 4657622, 5005987, 5147898, 5476899, 6005881, 6986433, 7302532, 8581692, 9315244, 10011974, 10295796, 10953798, 12011762, 12779431, 13972866, 15017961, 16301677, 18017643, 20023948, 21907596, 24023524, 25558862, 27945732, 30035922, 32603354, 34687027, 36035286, 38338293, 48905031, 51117724, 60071844, 65206708, 69374054, 72070572, 76676586, 89456017, 97810062, 104061081, 114111739, 138748108, 153353172, 178912034, 195620124, 208122162, 228223478, 242809189, 268368051, 342335217, 357824068, 416244324, 456446956, 485618378, 536736102, 659053513, 684670434, 728427567, 971236756, 1073472204, 1318107026, 1369340868, 1456855134, 1699664323, 1977160539, 2636214052, 2913710268, 3399328646, 3954321078, 4613374591, 5098992969, 6798657292, 7908642156, 9226749182, 10197985938, 13840123773, 18453498364, 20395971876, 27680247546, 32293622137, 55360495092, 64587244274, 96880866411, 129174488548, 193761732822, 387523465644]

約数ペア:

[(1, 387523465644), (2, 193761732822), (3, 129174488548), (4, 96880866411), (6, 64587244274), (7, 55360495092), (12, 32293622137), (14, 27680247546), (19, 20395971876), (21, 18453498364), (28, 13840123773), (38, 10197985938), (42, 9226749182), (49, 7908642156), (57, 6798657292), (76, 5098992969), (84, 4613374591), (98, 3954321078), (114, 3399328646), (133, 2913710268), (147, 2636214052), (196, 1977160539), (228, 1699664323), (266, 1456855134), (283, 1369340868), (294, 1318107026), (361, 1073472204), (399, 971236756), (532, 728427567), (566, 684670434), (588, 659053513), (722, 536736102), (798, 485618378), (849, 456446956), (931, 416244324), (1083, 357824068), (1132, 342335217), (1444, 268368051), (1596, 242809189), (1698, 228223478), (1862, 208122162), (1981, 195620124), (2166, 178912034), (2527, 153353172), (2793, 138748108), (3396, 114111739), (3724, 104061081), (3962, 97810062), (4332, 89456017), (5054, 76676586), (5377, 72070572), (5586, 69374054), (5943, 65206708), (6451, 60071844), (7581, 51117724), (7924, 48905031), (10108, 38338293), (10754, 36035286), (11172, 34687027), (11886, 32603354), (12902, 30035922), (13867, 27945732), (15162, 25558862), (16131, 24023524), (17689, 21907596), (19353, 20023948), (21508, 18017643), (23772, 16301677), (25804, 15017961), (27734, 13972866), (30324, 12779431), (32262, 12011762), (35378, 10953798), (37639, 10295796), (38706, 10011974), (41601, 9315244), (45157, 8581692), (53067, 7302532), (55468, 6986433), (64524, 6005881), (70756, 5476899), (75278, 5147898), (77412, 5005987), (83202, 4657622), (90314, 4290846), (102163, 3793188), (106134, 3651266), (112917, 3431932), (122569, 3161676), (135471, 2860564), (150556, 2573949), (166404, 2328811), (180628, 2145423), (204326, 1896594), (212268, 1825633), (225834, 1715966), (245138, 1580838), (263473, 1470828), (270942, 1430282), (306489, 1264396), (316099, 1225956), (367707, 1053892), (408652, 948297), (451668, 857983), (490276, 790419), (526946, 735414), (541884, 715141), (612978, 632198)]