2912762988

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^2\times {\mathrm{191}}^1$

素因数の和:452

約数の個数: 108

約数和(自身を含む): 7673108352

約数和(自身を除く): 4760345364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 107, 111, 148, 191, 214, 222, 321, 333, 382, 428, 444, 573, 642, 666, 764, 963, 1146, 1284, 1332, 1719, 1926, 2292, 3438, 3852, 3959, 6876, 7067, 7918, 11449, 11877, 14134, 15836, 20437, 21201, 22898, 23754, 28268, 34347, 35631, 40874, 42402, 45796, 47508, 61311, 63603, 68694, 71262, 81748, 84804, 103041, 122622, 127206, 137388, 142524, 183933, 206082, 245244, 254412, 367866, 412164, 423613, 735732, 756169, 847226, 1270839, 1512338, 1694452, 2186759, 2268507, 2541678, 3024676, 3812517, 4373518, 4537014, 5083356, 6560277, 6805521, 7625034, 8747036, 9074028, 13120554, 13611042, 15250068, 19680831, 26241108, 27222084, 39361662, 78723324, 80910083, 161820166, 242730249, 323640332, 485460498, 728190747, 970920996, 1456381494, 2912762988]

約数ペア:

[(1, 2912762988), (2, 1456381494), (3, 970920996), (4, 728190747), (6, 485460498), (9, 323640332), (12, 242730249), (18, 161820166), (36, 80910083), (37, 78723324), (74, 39361662), (107, 27222084), (111, 26241108), (148, 19680831), (191, 15250068), (214, 13611042), (222, 13120554), (321, 9074028), (333, 8747036), (382, 7625034), (428, 6805521), (444, 6560277), (573, 5083356), (642, 4537014), (666, 4373518), (764, 3812517), (963, 3024676), (1146, 2541678), (1284, 2268507), (1332, 2186759), (1719, 1694452), (1926, 1512338), (2292, 1270839), (3438, 847226), (3852, 756169), (3959, 735732), (6876, 423613), (7067, 412164), (7918, 367866), (11449, 254412), (11877, 245244), (14134, 206082), (15836, 183933), (20437, 142524), (21201, 137388), (22898, 127206), (23754, 122622), (28268, 103041), (34347, 84804), (35631, 81748), (40874, 71262), (42402, 68694), (45796, 63603), (47508, 61311)]