16197378816

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{10243}}^1$

素因数の和:10362

約数の個数: 144

約数和(自身を含む): 45227669760

約数和(自身を除く): 29030290944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 71, 87, 96, 116, 128, 142, 174, 192, 213, 232, 256, 284, 348, 384, 426, 464, 568, 696, 768, 852, 928, 1136, 1392, 1704, 1856, 2059, 2272, 2784, 3408, 3712, 4118, 4544, 5568, 6177, 6816, 7424, 8236, 9088, 10243, 11136, 12354, 13632, 16472, 18176, 20486, 22272, 24708, 27264, 30729, 32944, 40972, 49416, 54528, 61458, 65888, 81944, 98832, 122916, 131776, 163888, 197664, 245832, 263552, 297047, 327776, 395328, 491664, 527104, 594094, 655552, 727253, 790656, 891141, 983328, 1188188, 1311104, 1454506, 1581312, 1782282, 1966656, 2181759, 2376376, 2622208, 2909012, 3564564, 3933312, 4363518, 4752752, 5818024, 7129128, 7866624, 8727036, 9505504, 11636048, 14258256, 17454072, 19011008, 21090337, 23272096, 28516512, 34908144, 38022016, 42180674, 46544192, 57033024, 63271011, 69816288, 76044032, 84361348, 93088384, 114066048, 126542022, 139632576, 168722696, 186176768, 228132096, 253084044, 279265152, 337445392, 506168088, 558530304, 674890784, 1012336176, 1349781568, 2024672352, 2699563136, 4049344704, 5399126272, 8098689408, 16197378816]

約数ペア:

[(1, 16197378816), (2, 8098689408), (3, 5399126272), (4, 4049344704), (6, 2699563136), (8, 2024672352), (12, 1349781568), (16, 1012336176), (24, 674890784), (29, 558530304), (32, 506168088), (48, 337445392), (58, 279265152), (64, 253084044), (71, 228132096), (87, 186176768), (96, 168722696), (116, 139632576), (128, 126542022), (142, 114066048), (174, 93088384), (192, 84361348), (213, 76044032), (232, 69816288), (256, 63271011), (284, 57033024), (348, 46544192), (384, 42180674), (426, 38022016), (464, 34908144), (568, 28516512), (696, 23272096), (768, 21090337), (852, 19011008), (928, 17454072), (1136, 14258256), (1392, 11636048), (1704, 9505504), (1856, 8727036), (2059, 7866624), (2272, 7129128), (2784, 5818024), (3408, 4752752), (3712, 4363518), (4118, 3933312), (4544, 3564564), (5568, 2909012), (6177, 2622208), (6816, 2376376), (7424, 2181759), (8236, 1966656), (9088, 1782282), (10243, 1581312), (11136, 1454506), (12354, 1311104), (13632, 1188188), (16472, 983328), (18176, 891141), (20486, 790656), (22272, 727253), (24708, 655552), (27264, 594094), (30729, 527104), (32944, 491664), (40972, 395328), (49416, 327776), (54528, 297047), (61458, 263552), (65888, 245832), (81944, 197664), (98832, 163888), (122916, 131776)]