408064644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 1146141360

約数和(自身を除く): 738076716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 97, 101, 117, 156, 178, 194, 202, 234, 267, 291, 303, 356, 388, 404, 468, 534, 582, 606, 801, 873, 909, 1068, 1157, 1164, 1212, 1261, 1313, 1602, 1746, 1818, 2314, 2522, 2626, 3204, 3471, 3492, 3636, 3783, 3939, 4628, 5044, 5252, 6942, 7566, 7878, 8633, 8989, 9797, 10413, 11349, 11817, 13884, 15132, 15756, 17266, 17978, 19594, 20826, 22698, 23634, 25899, 26967, 29391, 34532, 35956, 39188, 41652, 45396, 47268, 51798, 53934, 58782, 77697, 80901, 88173, 103596, 107868, 112229, 116857, 117564, 127361, 155394, 161802, 176346, 224458, 233714, 254722, 310788, 323604, 336687, 350571, 352692, 382083, 448916, 467428, 509444, 673374, 701142, 764166, 871933, 1010061, 1051713, 1146249, 1346748, 1402284, 1528332, 1743866, 2020122, 2103426, 2292498, 2615799, 3487732, 4040244, 4206852, 4584996, 5231598, 7847397, 10463196, 11335129, 15694794, 22670258, 31389588, 34005387, 45340516, 68010774, 102016161, 136021548, 204032322, 408064644]

約数ペア:

[(1, 408064644), (2, 204032322), (3, 136021548), (4, 102016161), (6, 68010774), (9, 45340516), (12, 34005387), (13, 31389588), (18, 22670258), (26, 15694794), (36, 11335129), (39, 10463196), (52, 7847397), (78, 5231598), (89, 4584996), (97, 4206852), (101, 4040244), (117, 3487732), (156, 2615799), (178, 2292498), (194, 2103426), (202, 2020122), (234, 1743866), (267, 1528332), (291, 1402284), (303, 1346748), (356, 1146249), (388, 1051713), (404, 1010061), (468, 871933), (534, 764166), (582, 701142), (606, 673374), (801, 509444), (873, 467428), (909, 448916), (1068, 382083), (1157, 352692), (1164, 350571), (1212, 336687), (1261, 323604), (1313, 310788), (1602, 254722), (1746, 233714), (1818, 224458), (2314, 176346), (2522, 161802), (2626, 155394), (3204, 127361), (3471, 117564), (3492, 116857), (3636, 112229), (3783, 107868), (3939, 103596), (4628, 88173), (5044, 80901), (5252, 77697), (6942, 58782), (7566, 53934), (7878, 51798), (8633, 47268), (8989, 45396), (9797, 41652), (10413, 39188), (11349, 35956), (11817, 34532), (13884, 29391), (15132, 26967), (15756, 25899), (17266, 23634), (17978, 22698), (19594, 20826)]