31620485832

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{13679}}^1$

素因数の和:13971

約数の個数: 128

約数和(自身を含む): 88252416000

約数和(自身を除く): 56631930168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 239, 248, 312, 372, 403, 478, 717, 744, 806, 956, 1209, 1434, 1612, 1912, 2418, 2868, 3107, 3224, 4836, 5736, 6214, 7409, 9321, 9672, 12428, 13679, 14818, 18642, 22227, 24856, 27358, 29636, 37284, 41037, 44454, 54716, 59272, 74568, 82074, 88908, 96317, 109432, 164148, 177816, 177827, 192634, 288951, 328296, 355654, 385268, 424049, 533481, 577902, 711308, 770536, 848098, 1066962, 1155804, 1272147, 1422616, 1696196, 2133924, 2311608, 2544294, 3269281, 3392392, 4267848, 5088588, 5512637, 6538562, 9807843, 10177176, 11025274, 13077124, 16537911, 19615686, 22050548, 26154248, 33075822, 39231372, 42500653, 44101096, 66151644, 78462744, 85001306, 101347711, 127501959, 132303288, 170002612, 202695422, 255003918, 304043133, 340005224, 405390844, 510007836, 608086266, 810781688, 1020015672, 1216172532, 1317520243, 2432345064, 2635040486, 3952560729, 5270080972, 7905121458, 10540161944, 15810242916, 31620485832]

約数ペア:

[(1, 31620485832), (2, 15810242916), (3, 10540161944), (4, 7905121458), (6, 5270080972), (8, 3952560729), (12, 2635040486), (13, 2432345064), (24, 1317520243), (26, 1216172532), (31, 1020015672), (39, 810781688), (52, 608086266), (62, 510007836), (78, 405390844), (93, 340005224), (104, 304043133), (124, 255003918), (156, 202695422), (186, 170002612), (239, 132303288), (248, 127501959), (312, 101347711), (372, 85001306), (403, 78462744), (478, 66151644), (717, 44101096), (744, 42500653), (806, 39231372), (956, 33075822), (1209, 26154248), (1434, 22050548), (1612, 19615686), (1912, 16537911), (2418, 13077124), (2868, 11025274), (3107, 10177176), (3224, 9807843), (4836, 6538562), (5736, 5512637), (6214, 5088588), (7409, 4267848), (9321, 3392392), (9672, 3269281), (12428, 2544294), (13679, 2311608), (14818, 2133924), (18642, 1696196), (22227, 1422616), (24856, 1272147), (27358, 1155804), (29636, 1066962), (37284, 848098), (41037, 770536), (44454, 711308), (54716, 577902), (59272, 533481), (74568, 424049), (82074, 385268), (88908, 355654), (96317, 328296), (109432, 288951), (164148, 192634), (177816, 177827)]