31363096986

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1291}}^1$

素因数の和:1557

約数の個数: 192

約数和(自身を含む): 80453108736

約数和(自身を除く): 49090011750

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 31, 34, 39, 51, 62, 78, 93, 102, 117, 153, 186, 197, 221, 234, 279, 306, 394, 403, 442, 527, 558, 591, 663, 806, 1054, 1182, 1209, 1291, 1326, 1581, 1773, 1989, 2418, 2561, 2582, 3162, 3349, 3546, 3627, 3873, 3978, 4743, 5122, 6107, 6698, 6851, 7254, 7683, 7746, 9486, 10047, 11619, 12214, 13702, 15366, 16783, 18321, 20094, 20553, 21947, 23049, 23238, 30141, 33566, 36642, 40021, 41106, 43537, 43894, 46098, 50349, 54963, 60282, 61659, 65841, 79391, 80042, 87074, 100698, 103819, 109926, 120063, 123318, 130611, 131682, 151047, 158782, 197523, 207638, 238173, 240126, 254327, 261222, 285311, 302094, 311457, 360189, 391833, 395046, 476346, 508654, 520273, 570622, 622914, 680357, 714519, 720378, 762981, 783666, 855933, 934371, 1040546, 1349647, 1360714, 1429038, 1525962, 1560819, 1711866, 1868742, 2041071, 2288943, 2567799, 2699294, 3121638, 3306251, 4048941, 4082142, 4323559, 4577886, 4682457, 5135598, 6123213, 6612502, 7884137, 8097882, 8647118, 8844641, 9364914, 9918753, 12146823, 12246426, 12970677, 15768274, 17689282, 19837506, 23652411, 24293646, 25941354, 26533923, 29756259, 38912031, 47304822, 53067846, 56206267, 59512518, 70957233, 77824062, 79601769, 102493781, 112412534, 134030329, 141914466, 159203538, 168618801, 204987562, 268060658, 307481343, 337237602, 402090987, 505856403, 614962686, 804181974, 922444029, 1011712806, 1206272961, 1742394277, 1844888058, 2412545922, 3484788554, 5227182831, 10454365662, 15681548493, 31363096986]

約数ペア:

[(1, 31363096986), (2, 15681548493), (3, 10454365662), (6, 5227182831), (9, 3484788554), (13, 2412545922), (17, 1844888058), (18, 1742394277), (26, 1206272961), (31, 1011712806), (34, 922444029), (39, 804181974), (51, 614962686), (62, 505856403), (78, 402090987), (93, 337237602), (102, 307481343), (117, 268060658), (153, 204987562), (186, 168618801), (197, 159203538), (221, 141914466), (234, 134030329), (279, 112412534), (306, 102493781), (394, 79601769), (403, 77824062), (442, 70957233), (527, 59512518), (558, 56206267), (591, 53067846), (663, 47304822), (806, 38912031), (1054, 29756259), (1182, 26533923), (1209, 25941354), (1291, 24293646), (1326, 23652411), (1581, 19837506), (1773, 17689282), (1989, 15768274), (2418, 12970677), (2561, 12246426), (2582, 12146823), (3162, 9918753), (3349, 9364914), (3546, 8844641), (3627, 8647118), (3873, 8097882), (3978, 7884137), (4743, 6612502), (5122, 6123213), (6107, 5135598), (6698, 4682457), (6851, 4577886), (7254, 4323559), (7683, 4082142), (7746, 4048941), (9486, 3306251), (10047, 3121638), (11619, 2699294), (12214, 2567799), (13702, 2288943), (15366, 2041071), (16783, 1868742), (18321, 1711866), (20094, 1560819), (20553, 1525962), (21947, 1429038), (23049, 1360714), (23238, 1349647), (30141, 1040546), (33566, 934371), (36642, 855933), (40021, 783666), (41106, 762981), (43537, 720378), (43894, 714519), (46098, 680357), (50349, 622914), (54963, 570622), (60282, 520273), (61659, 508654), (65841, 476346), (79391, 395046), (80042, 391833), (87074, 360189), (100698, 311457), (103819, 302094), (109926, 285311), (120063, 261222), (123318, 254327), (130611, 240126), (131682, 238173), (151047, 207638), (158782, 197523)]