2048852512

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:363

約数の個数: 192

約数和(自身を含む): 5160153600

約数和(自身を除く): 3111301088

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 68, 92, 112, 119, 136, 149, 157, 161, 184, 224, 238, 272, 298, 314, 322, 368, 391, 476, 544, 596, 628, 644, 736, 782, 952, 1043, 1099, 1192, 1256, 1288, 1564, 1904, 2086, 2198, 2384, 2512, 2533, 2576, 2669, 2737, 3128, 3427, 3611, 3808, 4172, 4396, 4768, 5024, 5066, 5152, 5338, 5474, 6256, 6854, 7222, 8344, 8792, 10132, 10676, 10948, 12512, 13708, 14444, 16688, 17584, 17731, 18683, 20264, 21352, 21896, 23393, 23989, 25277, 27416, 28888, 33376, 35168, 35462, 37366, 40528, 42704, 43792, 46786, 47978, 50554, 54832, 57776, 58259, 61387, 70924, 74732, 81056, 85408, 87584, 93572, 95956, 101108, 109664, 115552, 116518, 122774, 141848, 149464, 163751, 187144, 191912, 202216, 233036, 245548, 283696, 298928, 327502, 374288, 383824, 397681, 404432, 407813, 429709, 466072, 491096, 538039, 567392, 597856, 655004, 748576, 767648, 795362, 808864, 815626, 859418, 932144, 982192, 1076078, 1310008, 1590724, 1631252, 1718836, 1864288, 1964384, 2152156, 2620016, 2783767, 3181448, 3262504, 3437672, 3766273, 4304312, 5240032, 5567534, 6362896, 6525008, 6875344, 7532546, 8608624, 9146663, 11135068, 12725792, 13050016, 13750688, 15065092, 17217248, 18293326, 22270136, 30130184, 36586652, 44540272, 60260368, 64026641, 73173304, 89080544, 120520736, 128053282, 146346608, 256106564, 292693216, 512213128, 1024426256, 2048852512]

約数ペア:

[(1, 2048852512), (2, 1024426256), (4, 512213128), (7, 292693216), (8, 256106564), (14, 146346608), (16, 128053282), (17, 120520736), (23, 89080544), (28, 73173304), (32, 64026641), (34, 60260368), (46, 44540272), (56, 36586652), (68, 30130184), (92, 22270136), (112, 18293326), (119, 17217248), (136, 15065092), (149, 13750688), (157, 13050016), (161, 12725792), (184, 11135068), (224, 9146663), (238, 8608624), (272, 7532546), (298, 6875344), (314, 6525008), (322, 6362896), (368, 5567534), (391, 5240032), (476, 4304312), (544, 3766273), (596, 3437672), (628, 3262504), (644, 3181448), (736, 2783767), (782, 2620016), (952, 2152156), (1043, 1964384), (1099, 1864288), (1192, 1718836), (1256, 1631252), (1288, 1590724), (1564, 1310008), (1904, 1076078), (2086, 982192), (2198, 932144), (2384, 859418), (2512, 815626), (2533, 808864), (2576, 795362), (2669, 767648), (2737, 748576), (3128, 655004), (3427, 597856), (3611, 567392), (3808, 538039), (4172, 491096), (4396, 466072), (4768, 429709), (5024, 407813), (5066, 404432), (5152, 397681), (5338, 383824), (5474, 374288), (6256, 327502), (6854, 298928), (7222, 283696), (8344, 245548), (8792, 233036), (10132, 202216), (10676, 191912), (10948, 187144), (12512, 163751), (13708, 149464), (14444, 141848), (16688, 122774), (17584, 116518), (17731, 115552), (18683, 109664), (20264, 101108), (21352, 95956), (21896, 93572), (23393, 87584), (23989, 85408), (25277, 81056), (27416, 74732), (28888, 70924), (33376, 61387), (35168, 58259), (35462, 57776), (37366, 54832), (40528, 50554), (42704, 47978), (43792, 46786)]