7791385992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{6343}}^1$

素因数の和:6523

約数の個数: 128

約数和(自身を含む): 21827420160

約数和(自身を除く): 14036034168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 127, 156, 186, 248, 254, 312, 372, 381, 403, 508, 744, 762, 806, 1016, 1209, 1524, 1612, 1651, 2418, 3048, 3224, 3302, 3937, 4836, 4953, 6343, 6604, 7874, 9672, 9906, 11811, 12686, 13208, 15748, 19029, 19812, 23622, 25372, 31496, 38058, 39624, 47244, 50744, 51181, 76116, 82459, 94488, 102362, 152232, 153543, 164918, 196633, 204724, 247377, 307086, 329836, 393266, 409448, 494754, 589899, 614172, 659672, 786532, 805561, 989508, 1179798, 1228344, 1573064, 1611122, 1979016, 2359596, 2416683, 2556229, 3222244, 4719192, 4833366, 5112458, 6444488, 7668687, 9666732, 10224916, 10472293, 15337374, 19333464, 20449832, 20944586, 24972391, 30674748, 31416879, 41889172, 49944782, 61349496, 62833758, 74917173, 83778344, 99889564, 125667516, 149834346, 199779128, 251335032, 299668692, 324641083, 599337384, 649282166, 973923249, 1298564332, 1947846498, 2597128664, 3895692996, 7791385992]

約数ペア:

[(1, 7791385992), (2, 3895692996), (3, 2597128664), (4, 1947846498), (6, 1298564332), (8, 973923249), (12, 649282166), (13, 599337384), (24, 324641083), (26, 299668692), (31, 251335032), (39, 199779128), (52, 149834346), (62, 125667516), (78, 99889564), (93, 83778344), (104, 74917173), (124, 62833758), (127, 61349496), (156, 49944782), (186, 41889172), (248, 31416879), (254, 30674748), (312, 24972391), (372, 20944586), (381, 20449832), (403, 19333464), (508, 15337374), (744, 10472293), (762, 10224916), (806, 9666732), (1016, 7668687), (1209, 6444488), (1524, 5112458), (1612, 4833366), (1651, 4719192), (2418, 3222244), (3048, 2556229), (3224, 2416683), (3302, 2359596), (3937, 1979016), (4836, 1611122), (4953, 1573064), (6343, 1228344), (6604, 1179798), (7874, 989508), (9672, 805561), (9906, 786532), (11811, 659672), (12686, 614172), (13208, 589899), (15748, 494754), (19029, 409448), (19812, 393266), (23622, 329836), (25372, 307086), (31496, 247377), (38058, 204724), (39624, 196633), (47244, 164918), (50744, 153543), (51181, 152232), (76116, 102362), (82459, 94488)]