8177788242

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{1151}}^1$

素因数の和:1553

約数の個数: 128

約数和(自身を含む): 20321280000

約数和(自身を除く): 12143491758

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 117, 174, 234, 261, 349, 351, 377, 522, 698, 702, 754, 783, 1047, 1131, 1151, 1566, 2094, 2262, 2302, 3141, 3393, 3453, 4537, 6282, 6786, 6906, 9074, 9423, 10121, 10179, 10359, 13611, 14963, 18846, 20242, 20358, 20718, 27222, 29926, 30363, 31077, 33379, 40833, 44889, 60726, 62154, 66758, 81666, 89778, 91089, 100137, 122499, 131573, 134667, 182178, 200274, 244998, 263146, 269334, 273267, 300411, 394719, 401699, 404001, 433927, 546534, 600822, 789438, 803398, 808002, 867854, 901233, 1184157, 1205097, 1301781, 1802466, 2368314, 2410194, 2603562, 3552471, 3615291, 3905343, 5222087, 7104942, 7230582, 7810686, 10444174, 10845873, 11649271, 11716029, 15666261, 21691746, 23298542, 23432058, 31332522, 34947813, 46998783, 69895626, 93997566, 104843439, 140996349, 151440523, 209686878, 281992698, 302881046, 314530317, 454321569, 629060634, 908643138, 1362964707, 2725929414, 4088894121, 8177788242]

約数ペア:

[(1, 8177788242), (2, 4088894121), (3, 2725929414), (6, 1362964707), (9, 908643138), (13, 629060634), (18, 454321569), (26, 314530317), (27, 302881046), (29, 281992698), (39, 209686878), (54, 151440523), (58, 140996349), (78, 104843439), (87, 93997566), (117, 69895626), (174, 46998783), (234, 34947813), (261, 31332522), (349, 23432058), (351, 23298542), (377, 21691746), (522, 15666261), (698, 11716029), (702, 11649271), (754, 10845873), (783, 10444174), (1047, 7810686), (1131, 7230582), (1151, 7104942), (1566, 5222087), (2094, 3905343), (2262, 3615291), (2302, 3552471), (3141, 2603562), (3393, 2410194), (3453, 2368314), (4537, 1802466), (6282, 1301781), (6786, 1205097), (6906, 1184157), (9074, 901233), (9423, 867854), (10121, 808002), (10179, 803398), (10359, 789438), (13611, 600822), (14963, 546534), (18846, 433927), (20242, 404001), (20358, 401699), (20718, 394719), (27222, 300411), (29926, 273267), (30363, 269334), (31077, 263146), (33379, 244998), (40833, 200274), (44889, 182178), (60726, 134667), (62154, 131573), (66758, 122499), (81666, 100137), (89778, 91089)]