71312071896

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{2003}}^1$

素因数の和:2471

約数の個数: 256

約数和(自身を含む): 220856832000

約数和(自身を除く): 149544760104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 409, 468, 558, 702, 744, 806, 818, 837, 936, 1116, 1209, 1227, 1404, 1612, 1636, 1674, 2003, 2232, 2418, 2454, 2808, 3224, 3272, 3348, 3627, 3681, 4006, 4836, 4908, 5317, 6009, 6696, 7254, 7362, 8012, 9672, 9816, 10634, 10881, 11043, 12018, 12679, 14508, 14724, 15951, 16024, 18027, 21268, 21762, 22086, 24036, 25358, 26039, 29016, 29448, 31902, 36054, 38037, 42536, 43524, 44172, 47853, 48072, 50716, 52078, 54081, 62093, 63804, 72108, 76074, 78117, 87048, 88344, 95706, 101432, 104156, 108162, 114111, 124186, 127608, 143559, 144216, 152148, 156234, 164827, 186279, 191412, 208312, 216324, 228222, 234351, 248372, 287118, 304296, 312468, 329654, 342333, 372558, 382824, 432648, 456444, 468702, 494481, 496744, 558837, 574236, 624936, 659308, 684666, 703053, 745116, 807209, 819227, 912888, 937404, 988962, 1117674, 1148472, 1318616, 1369332, 1406106, 1483443, 1490232, 1614418, 1638454, 1676511, 1874808, 1977924, 2235348, 2421627, 2457681, 2738664, 2812212, 2966886, 3228836, 3276908, 3353022, 3955848, 4450329, 4470696, 4843254, 4915362, 5624424, 5933772, 6457672, 6553816, 6706044, 7264881, 7373043, 8900658, 9686508, 9830724, 10649951, 11867544, 13412088, 14529762, 14746086, 17801316, 19373016, 19661448, 21299902, 21794643, 22119129, 25396037, 29059524, 29492172, 31949853, 35602632, 42599804, 43589286, 44238258, 50792074, 58119048, 58984344, 63899706, 76188111, 85199608, 87178572, 88476516, 95849559, 101584148, 127799412, 152376222, 174357144, 176953032, 191699118, 203168296, 228564333, 255598824, 287548677, 304752444, 330148481, 383398236, 457128666, 575097354, 609504888, 660296962, 685692999, 766796472, 914257332, 990445443, 1150194708, 1320593924, 1371385998, 1828514664, 1980890886, 2300389416, 2641187848, 2742771996, 2971336329, 3961781772, 5485543992, 5942672658, 7923563544, 8914008987, 11885345316, 17828017974, 23770690632, 35656035948, 71312071896]

約数ペア:

[(1, 71312071896), (2, 35656035948), (3, 23770690632), (4, 17828017974), (6, 11885345316), (8, 8914008987), (9, 7923563544), (12, 5942672658), (13, 5485543992), (18, 3961781772), (24, 2971336329), (26, 2742771996), (27, 2641187848), (31, 2300389416), (36, 1980890886), (39, 1828514664), (52, 1371385998), (54, 1320593924), (62, 1150194708), (72, 990445443), (78, 914257332), (93, 766796472), (104, 685692999), (108, 660296962), (117, 609504888), (124, 575097354), (156, 457128666), (186, 383398236), (216, 330148481), (234, 304752444), (248, 287548677), (279, 255598824), (312, 228564333), (351, 203168296), (372, 191699118), (403, 176953032), (409, 174357144), (468, 152376222), (558, 127799412), (702, 101584148), (744, 95849559), (806, 88476516), (818, 87178572), (837, 85199608), (936, 76188111), (1116, 63899706), (1209, 58984344), (1227, 58119048), (1404, 50792074), (1612, 44238258), (1636, 43589286), (1674, 42599804), (2003, 35602632), (2232, 31949853), (2418, 29492172), (2454, 29059524), (2808, 25396037), (3224, 22119129), (3272, 21794643), (3348, 21299902), (3627, 19661448), (3681, 19373016), (4006, 17801316), (4836, 14746086), (4908, 14529762), (5317, 13412088), (6009, 11867544), (6696, 10649951), (7254, 9830724), (7362, 9686508), (8012, 8900658), (9672, 7373043), (9816, 7264881), (10634, 6706044), (10881, 6553816), (11043, 6457672), (12018, 5933772), (12679, 5624424), (14508, 4915362), (14724, 4843254), (15951, 4470696), (16024, 4450329), (18027, 3955848), (21268, 3353022), (21762, 3276908), (22086, 3228836), (24036, 2966886), (25358, 2812212), (26039, 2738664), (29016, 2457681), (29448, 2421627), (31902, 2235348), (36054, 1977924), (38037, 1874808), (42536, 1676511), (43524, 1638454), (44172, 1614418), (47853, 1490232), (48072, 1483443), (50716, 1406106), (52078, 1369332), (54081, 1318616), (62093, 1148472), (63804, 1117674), (72108, 988962), (76074, 937404), (78117, 912888), (87048, 819227), (88344, 807209), (95706, 745116), (101432, 703053), (104156, 684666), (108162, 659308), (114111, 624936), (124186, 574236), (127608, 558837), (143559, 496744), (144216, 494481), (152148, 468702), (156234, 456444), (164827, 432648), (186279, 382824), (191412, 372558), (208312, 342333), (216324, 329654), (228222, 312468), (234351, 304296), (248372, 287118)]