626376996

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:528

約数の個数: 192

約数和(自身を含む): 1949248000

約数和(自身を除く): 1322871004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 49, 54, 63, 74, 84, 98, 108, 111, 126, 147, 148, 189, 196, 222, 252, 259, 294, 333, 343, 378, 441, 444, 457, 518, 588, 666, 686, 756, 777, 882, 914, 999, 1029, 1036, 1323, 1332, 1371, 1372, 1554, 1764, 1813, 1828, 1998, 2058, 2331, 2646, 2742, 3087, 3108, 3199, 3626, 3996, 4113, 4116, 4662, 5292, 5439, 5484, 6174, 6398, 6993, 7252, 8226, 9261, 9324, 9597, 10878, 12339, 12348, 12691, 12796, 13986, 16317, 16452, 16909, 18522, 19194, 21756, 22393, 24678, 25382, 27972, 28791, 32634, 33818, 37044, 38073, 38388, 44786, 48951, 49356, 50727, 50764, 57582, 65268, 67179, 67636, 76146, 86373, 89572, 97902, 101454, 114219, 115164, 118363, 134358, 152181, 152292, 156751, 172746, 195804, 201537, 202908, 228438, 236726, 268716, 304362, 313502, 342657, 345492, 355089, 403074, 456543, 456876, 470253, 473452, 604611, 608724, 627004, 685314, 710178, 806148, 828541, 913086, 940506, 1065267, 1209222, 1370628, 1410759, 1420356, 1657082, 1826172, 1881012, 2130534, 2418444, 2485623, 2821518, 3195801, 3314164, 4232277, 4261068, 4971246, 5643036, 5799787, 6391602, 7456869, 8464554, 9942492, 11599574, 12783204, 14913738, 16929108, 17399361, 22370607, 23199148, 29827476, 34798722, 44741214, 52198083, 69597444, 89482428, 104396166, 156594249, 208792332, 313188498, 626376996]

約数ペア:

[(1, 626376996), (2, 313188498), (3, 208792332), (4, 156594249), (6, 104396166), (7, 89482428), (9, 69597444), (12, 52198083), (14, 44741214), (18, 34798722), (21, 29827476), (27, 23199148), (28, 22370607), (36, 17399361), (37, 16929108), (42, 14913738), (49, 12783204), (54, 11599574), (63, 9942492), (74, 8464554), (84, 7456869), (98, 6391602), (108, 5799787), (111, 5643036), (126, 4971246), (147, 4261068), (148, 4232277), (189, 3314164), (196, 3195801), (222, 2821518), (252, 2485623), (259, 2418444), (294, 2130534), (333, 1881012), (343, 1826172), (378, 1657082), (441, 1420356), (444, 1410759), (457, 1370628), (518, 1209222), (588, 1065267), (666, 940506), (686, 913086), (756, 828541), (777, 806148), (882, 710178), (914, 685314), (999, 627004), (1029, 608724), (1036, 604611), (1323, 473452), (1332, 470253), (1371, 456876), (1372, 456543), (1554, 403074), (1764, 355089), (1813, 345492), (1828, 342657), (1998, 313502), (2058, 304362), (2331, 268716), (2646, 236726), (2742, 228438), (3087, 202908), (3108, 201537), (3199, 195804), (3626, 172746), (3996, 156751), (4113, 152292), (4116, 152181), (4662, 134358), (5292, 118363), (5439, 115164), (5484, 114219), (6174, 101454), (6398, 97902), (6993, 89572), (7252, 86373), (8226, 76146), (9261, 67636), (9324, 67179), (9597, 65268), (10878, 57582), (12339, 50764), (12348, 50727), (12691, 49356), (12796, 48951), (13986, 44786), (16317, 38388), (16452, 38073), (16909, 37044), (18522, 33818), (19194, 32634), (21756, 28791), (22393, 27972), (24678, 25382)]