8889748868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2141}}^1$

素因数の和:2254

約数の個数: 192

約数和(自身を含む): 22489560576

約数和(自身を除く): 13599811708

約数列:

[1, 2, 4, 7, 11, 13, 14, 17, 22, 26, 28, 34, 44, 52, 61, 68, 77, 91, 119, 122, 143, 154, 182, 187, 221, 238, 244, 286, 308, 364, 374, 427, 442, 476, 572, 671, 748, 793, 854, 884, 1001, 1037, 1309, 1342, 1547, 1586, 1708, 2002, 2074, 2141, 2431, 2618, 2684, 3094, 3172, 4004, 4148, 4282, 4697, 4862, 5236, 5551, 6188, 7259, 8564, 8723, 9394, 9724, 11102, 11407, 13481, 14518, 14987, 17017, 17446, 18788, 22204, 22814, 23551, 26962, 27833, 29036, 29974, 34034, 34892, 36397, 45628, 47102, 53924, 55666, 59948, 61061, 68068, 72794, 79849, 94204, 94367, 111332, 122122, 130601, 145588, 148291, 159698, 164857, 188734, 194831, 244244, 254779, 261202, 296582, 306163, 319396, 329714, 377468, 389662, 400367, 473161, 509558, 522404, 593164, 612326, 659428, 779324, 800734, 914207, 946322, 1019116, 1038037, 1224652, 1436611, 1601468, 1697813, 1828414, 1892644, 2076074, 2143141, 2220217, 2802569, 2873222, 3312127, 3395626, 3656828, 4152148, 4286282, 4440434, 5204771, 5605138, 5746444, 6624254, 6791252, 8572564, 8880868, 10056277, 10409542, 11210276, 11884691, 13248508, 15541519, 18675943, 20112554, 20819084, 23769382, 24422387, 28862821, 31083038, 36433397, 37351886, 40225108, 47538764, 48844774, 57725642, 62166076, 72866794, 74703772, 97689548, 115451284, 130731601, 145733588, 170956709, 202039747, 261463202, 317491031, 341913418, 404079494, 522926404, 634982062, 683826836, 808158988, 1269964124, 2222437217, 4444874434, 8889748868]

約数ペア:

[(1, 8889748868), (2, 4444874434), (4, 2222437217), (7, 1269964124), (11, 808158988), (13, 683826836), (14, 634982062), (17, 522926404), (22, 404079494), (26, 341913418), (28, 317491031), (34, 261463202), (44, 202039747), (52, 170956709), (61, 145733588), (68, 130731601), (77, 115451284), (91, 97689548), (119, 74703772), (122, 72866794), (143, 62166076), (154, 57725642), (182, 48844774), (187, 47538764), (221, 40225108), (238, 37351886), (244, 36433397), (286, 31083038), (308, 28862821), (364, 24422387), (374, 23769382), (427, 20819084), (442, 20112554), (476, 18675943), (572, 15541519), (671, 13248508), (748, 11884691), (793, 11210276), (854, 10409542), (884, 10056277), (1001, 8880868), (1037, 8572564), (1309, 6791252), (1342, 6624254), (1547, 5746444), (1586, 5605138), (1708, 5204771), (2002, 4440434), (2074, 4286282), (2141, 4152148), (2431, 3656828), (2618, 3395626), (2684, 3312127), (3094, 2873222), (3172, 2802569), (4004, 2220217), (4148, 2143141), (4282, 2076074), (4697, 1892644), (4862, 1828414), (5236, 1697813), (5551, 1601468), (6188, 1436611), (7259, 1224652), (8564, 1038037), (8723, 1019116), (9394, 946322), (9724, 914207), (11102, 800734), (11407, 779324), (13481, 659428), (14518, 612326), (14987, 593164), (17017, 522404), (17446, 509558), (18788, 473161), (22204, 400367), (22814, 389662), (23551, 377468), (26962, 329714), (27833, 319396), (29036, 306163), (29974, 296582), (34034, 261202), (34892, 254779), (36397, 244244), (45628, 194831), (47102, 188734), (53924, 164857), (55666, 159698), (59948, 148291), (61061, 145588), (68068, 130601), (72794, 122122), (79849, 111332), (94204, 94367)]