2794697172

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1$

素因数の和:1166

約数の個数: 144

約数和(自身を含む): 7618665600

約数和(自身を除く): 4823968428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 37, 58, 71, 74, 87, 111, 116, 142, 148, 174, 213, 222, 261, 284, 333, 348, 426, 444, 522, 639, 666, 852, 1019, 1044, 1073, 1278, 1332, 2038, 2059, 2146, 2556, 2627, 3057, 3219, 4076, 4118, 4292, 5254, 6114, 6177, 6438, 7881, 8236, 9171, 9657, 10508, 12228, 12354, 12876, 15762, 18342, 18531, 19314, 23643, 24708, 29551, 31524, 36684, 37062, 37703, 38628, 47286, 59102, 72349, 74124, 75406, 76183, 88653, 94572, 113109, 118204, 144698, 150812, 152366, 177306, 217047, 226218, 228549, 265959, 289396, 304732, 339327, 354612, 434094, 452436, 457098, 531918, 651141, 678654, 685647, 868188, 914196, 1063836, 1093387, 1302282, 1357308, 1371294, 2098121, 2186774, 2604564, 2676913, 2742588, 3280161, 4196242, 4373548, 5353826, 6294363, 6560322, 8030739, 8392484, 9840483, 10707652, 12588726, 13120644, 16061478, 18883089, 19680966, 24092217, 25177452, 32122956, 37766178, 39361932, 48184434, 75532356, 77630477, 96368868, 155260954, 232891431, 310521908, 465782862, 698674293, 931565724, 1397348586, 2794697172]

約数ペア:

[(1, 2794697172), (2, 1397348586), (3, 931565724), (4, 698674293), (6, 465782862), (9, 310521908), (12, 232891431), (18, 155260954), (29, 96368868), (36, 77630477), (37, 75532356), (58, 48184434), (71, 39361932), (74, 37766178), (87, 32122956), (111, 25177452), (116, 24092217), (142, 19680966), (148, 18883089), (174, 16061478), (213, 13120644), (222, 12588726), (261, 10707652), (284, 9840483), (333, 8392484), (348, 8030739), (426, 6560322), (444, 6294363), (522, 5353826), (639, 4373548), (666, 4196242), (852, 3280161), (1019, 2742588), (1044, 2676913), (1073, 2604564), (1278, 2186774), (1332, 2098121), (2038, 1371294), (2059, 1357308), (2146, 1302282), (2556, 1093387), (2627, 1063836), (3057, 914196), (3219, 868188), (4076, 685647), (4118, 678654), (4292, 651141), (5254, 531918), (6114, 457098), (6177, 452436), (6438, 434094), (7881, 354612), (8236, 339327), (9171, 304732), (9657, 289396), (10508, 265959), (12228, 228549), (12354, 226218), (12876, 217047), (15762, 177306), (18342, 152366), (18531, 150812), (19314, 144698), (23643, 118204), (24708, 113109), (29551, 94572), (31524, 88653), (36684, 76183), (37062, 75406), (37703, 74124), (38628, 72349), (47286, 59102)]