630169488

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10859}}^1$

素因数の和:10917

約数の個数: 120

約数和(自身を含む): 1960707840

約数和(自身を除く): 1330538352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4464, 4836, 6448, 7254, 9672, 10859, 14508, 19344, 21718, 29016, 32577, 43436, 58032, 65154, 86872, 97731, 130308, 141167, 173744, 195462, 260616, 282334, 336629, 390924, 423501, 521232, 564668, 673258, 781848, 847002, 1009887, 1129336, 1270503, 1346516, 1563696, 1694004, 2019774, 2258672, 2541006, 2693032, 3029661, 3388008, 4039548, 4376177, 5082012, 5386064, 6059322, 6776016, 8079096, 8752354, 10164024, 12118644, 13128531, 16158192, 17504708, 20328048, 24237288, 26257062, 35009416, 39385593, 48474576, 52514124, 70018832, 78771186, 105028248, 157542372, 210056496, 315084744, 630169488]

約数ペア:

[(1, 630169488), (2, 315084744), (3, 210056496), (4, 157542372), (6, 105028248), (8, 78771186), (9, 70018832), (12, 52514124), (13, 48474576), (16, 39385593), (18, 35009416), (24, 26257062), (26, 24237288), (31, 20328048), (36, 17504708), (39, 16158192), (48, 13128531), (52, 12118644), (62, 10164024), (72, 8752354), (78, 8079096), (93, 6776016), (104, 6059322), (117, 5386064), (124, 5082012), (144, 4376177), (156, 4039548), (186, 3388008), (208, 3029661), (234, 2693032), (248, 2541006), (279, 2258672), (312, 2019774), (372, 1694004), (403, 1563696), (468, 1346516), (496, 1270503), (558, 1129336), (624, 1009887), (744, 847002), (806, 781848), (936, 673258), (1116, 564668), (1209, 521232), (1488, 423501), (1612, 390924), (1872, 336629), (2232, 282334), (2418, 260616), (3224, 195462), (3627, 173744), (4464, 141167), (4836, 130308), (6448, 97731), (7254, 86872), (9672, 65154), (10859, 58032), (14508, 43436), (19344, 32577), (21718, 29016)]