805615356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:348

約数の個数: 192

約数和(自身を含む): 2410053632

約数和(自身を除く): 1604438276

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 52, 74, 78, 84, 91, 111, 127, 148, 156, 157, 182, 222, 254, 259, 273, 314, 364, 381, 444, 471, 481, 508, 518, 546, 628, 762, 777, 889, 942, 962, 1036, 1092, 1099, 1443, 1524, 1554, 1651, 1778, 1884, 1924, 2041, 2198, 2667, 2886, 3108, 3297, 3302, 3367, 3556, 4082, 4396, 4699, 4953, 5334, 5772, 5809, 6123, 6594, 6604, 6734, 8164, 9398, 9906, 10101, 10668, 11557, 11618, 12246, 13188, 13468, 14097, 14287, 17427, 18796, 19812, 19939, 20202, 23114, 23236, 24492, 28194, 28574, 32893, 34671, 34854, 39878, 40404, 40663, 42861, 46228, 56388, 57148, 59817, 61087, 65786, 69342, 69708, 75517, 79756, 81326, 85722, 98679, 119634, 121989, 122174, 131572, 138684, 139573, 151034, 162652, 171444, 183261, 197358, 226551, 239268, 243978, 244348, 259207, 279146, 302068, 366522, 394716, 418719, 427609, 453102, 487956, 518414, 528619, 558292, 733044, 737743, 777621, 837438, 855218, 906204, 1036828, 1057238, 1282827, 1475486, 1555242, 1585857, 1674876, 1710436, 1814449, 2114476, 2213229, 2565654, 2950972, 3110484, 3171714, 3628898, 4426458, 5131308, 5164201, 5443347, 6343428, 7257796, 8852916, 9590659, 10328402, 10886694, 15492603, 19181318, 20656804, 21773388, 28771977, 30985206, 38362636, 57543954, 61970412, 67134613, 115087908, 134269226, 201403839, 268538452, 402807678, 805615356]

約数ペア:

[(1, 805615356), (2, 402807678), (3, 268538452), (4, 201403839), (6, 134269226), (7, 115087908), (12, 67134613), (13, 61970412), (14, 57543954), (21, 38362636), (26, 30985206), (28, 28771977), (37, 21773388), (39, 20656804), (42, 19181318), (52, 15492603), (74, 10886694), (78, 10328402), (84, 9590659), (91, 8852916), (111, 7257796), (127, 6343428), (148, 5443347), (156, 5164201), (157, 5131308), (182, 4426458), (222, 3628898), (254, 3171714), (259, 3110484), (273, 2950972), (314, 2565654), (364, 2213229), (381, 2114476), (444, 1814449), (471, 1710436), (481, 1674876), (508, 1585857), (518, 1555242), (546, 1475486), (628, 1282827), (762, 1057238), (777, 1036828), (889, 906204), (942, 855218), (962, 837438), (1036, 777621), (1092, 737743), (1099, 733044), (1443, 558292), (1524, 528619), (1554, 518414), (1651, 487956), (1778, 453102), (1884, 427609), (1924, 418719), (2041, 394716), (2198, 366522), (2667, 302068), (2886, 279146), (3108, 259207), (3297, 244348), (3302, 243978), (3367, 239268), (3556, 226551), (4082, 197358), (4396, 183261), (4699, 171444), (4953, 162652), (5334, 151034), (5772, 139573), (5809, 138684), (6123, 131572), (6594, 122174), (6604, 121989), (6734, 119634), (8164, 98679), (9398, 85722), (9906, 81326), (10101, 79756), (10668, 75517), (11557, 69708), (11618, 69342), (12246, 65786), (13188, 61087), (13468, 59817), (14097, 57148), (14287, 56388), (17427, 46228), (18796, 42861), (19812, 40663), (19939, 40404), (20202, 39878), (23114, 34854), (23236, 34671), (24492, 32893), (28194, 28574)]