1738447368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1877}}^1$

素因数の和:2079

約数の個数: 128

約数和(自身を含む): 5138208000

約数和(自身を除く): 3399760632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 149, 168, 222, 259, 296, 298, 444, 447, 518, 596, 777, 888, 894, 1036, 1043, 1192, 1554, 1788, 1877, 2072, 2086, 3108, 3129, 3576, 3754, 4172, 5513, 5631, 6216, 6258, 7508, 8344, 11026, 11262, 12516, 13139, 15016, 16539, 22052, 22524, 25032, 26278, 33078, 38591, 39417, 44104, 45048, 52556, 66156, 69449, 77182, 78834, 105112, 115773, 132312, 138898, 154364, 157668, 208347, 231546, 277796, 279673, 308728, 315336, 416694, 463092, 486143, 555592, 559346, 833388, 839019, 926184, 972286, 1118692, 1458429, 1666776, 1678038, 1944572, 1957711, 2237384, 2916858, 3356076, 3889144, 3915422, 5833716, 5873133, 6712152, 7830844, 10347901, 11667432, 11746266, 15661688, 20695802, 23492532, 31043703, 41391604, 46985064, 62087406, 72435307, 82783208, 124174812, 144870614, 217305921, 248349624, 289741228, 434611842, 579482456, 869223684, 1738447368]

約数ペア:

[(1, 1738447368), (2, 869223684), (3, 579482456), (4, 434611842), (6, 289741228), (7, 248349624), (8, 217305921), (12, 144870614), (14, 124174812), (21, 82783208), (24, 72435307), (28, 62087406), (37, 46985064), (42, 41391604), (56, 31043703), (74, 23492532), (84, 20695802), (111, 15661688), (148, 11746266), (149, 11667432), (168, 10347901), (222, 7830844), (259, 6712152), (296, 5873133), (298, 5833716), (444, 3915422), (447, 3889144), (518, 3356076), (596, 2916858), (777, 2237384), (888, 1957711), (894, 1944572), (1036, 1678038), (1043, 1666776), (1192, 1458429), (1554, 1118692), (1788, 972286), (1877, 926184), (2072, 839019), (2086, 833388), (3108, 559346), (3129, 555592), (3576, 486143), (3754, 463092), (4172, 416694), (5513, 315336), (5631, 308728), (6216, 279673), (6258, 277796), (7508, 231546), (8344, 208347), (11026, 157668), (11262, 154364), (12516, 138898), (13139, 132312), (15016, 115773), (16539, 105112), (22052, 78834), (22524, 77182), (25032, 69449), (26278, 66156), (33078, 52556), (38591, 45048), (39417, 44104)]