2147213016

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1451}}^1$

素因数の和:1527

約数の個数: 256

約数和(自身を含む): 7025356800

約数和(自身を除く): 4878143784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 31, 34, 36, 39, 51, 52, 54, 62, 68, 72, 78, 93, 102, 104, 108, 117, 124, 136, 153, 156, 186, 204, 216, 221, 234, 248, 279, 306, 312, 351, 372, 403, 408, 442, 459, 468, 527, 558, 612, 663, 702, 744, 806, 837, 884, 918, 936, 1054, 1116, 1209, 1224, 1326, 1404, 1451, 1581, 1612, 1674, 1768, 1836, 1989, 2108, 2232, 2418, 2652, 2808, 2902, 3162, 3224, 3348, 3627, 3672, 3978, 4216, 4353, 4743, 4836, 5304, 5804, 5967, 6324, 6696, 6851, 7254, 7956, 8706, 9486, 9672, 10881, 11608, 11934, 12648, 13059, 13702, 14229, 14508, 15912, 17412, 18863, 18972, 20553, 21762, 23868, 24667, 26118, 27404, 28458, 29016, 34824, 37726, 37944, 39177, 41106, 43524, 44981, 47736, 49334, 52236, 54808, 56589, 56916, 61659, 74001, 75452, 78354, 82212, 87048, 89962, 98668, 104472, 113178, 113832, 123318, 134943, 148002, 150904, 156708, 164424, 169767, 179924, 184977, 197336, 222003, 226356, 246636, 269886, 296004, 313416, 320671, 339534, 359848, 369954, 404829, 444006, 452712, 493272, 509301, 539772, 584753, 592008, 641342, 666009, 679068, 739908, 764677, 809658, 888012, 962013, 1018602, 1079544, 1169506, 1214487, 1282684, 1332018, 1358136, 1479816, 1529354, 1619316, 1754259, 1776024, 1924026, 2037204, 2294031, 2339012, 2428974, 2565368, 2664036, 2886039, 3058708, 3238632, 3508518, 3848052, 4074408, 4588062, 4678024, 4857948, 5262777, 5328072, 5772078, 6117416, 6882093, 7017036, 7696104, 8658117, 9176124, 9715896, 9940801, 10525554, 11544156, 13764186, 14034072, 15788331, 17316234, 18352248, 19881602, 20646279, 21051108, 23088312, 27528372, 29822403, 31576662, 34632468, 39763204, 41292558, 42102216, 55056744, 59644806, 63153324, 69264936, 79526408, 82585116, 89467209, 119289612, 126306648, 165170232, 178934418, 238579224, 268401627, 357868836, 536803254, 715737672, 1073606508, 2147213016]

約数ペア:

[(1, 2147213016), (2, 1073606508), (3, 715737672), (4, 536803254), (6, 357868836), (8, 268401627), (9, 238579224), (12, 178934418), (13, 165170232), (17, 126306648), (18, 119289612), (24, 89467209), (26, 82585116), (27, 79526408), (31, 69264936), (34, 63153324), (36, 59644806), (39, 55056744), (51, 42102216), (52, 41292558), (54, 39763204), (62, 34632468), (68, 31576662), (72, 29822403), (78, 27528372), (93, 23088312), (102, 21051108), (104, 20646279), (108, 19881602), (117, 18352248), (124, 17316234), (136, 15788331), (153, 14034072), (156, 13764186), (186, 11544156), (204, 10525554), (216, 9940801), (221, 9715896), (234, 9176124), (248, 8658117), (279, 7696104), (306, 7017036), (312, 6882093), (351, 6117416), (372, 5772078), (403, 5328072), (408, 5262777), (442, 4857948), (459, 4678024), (468, 4588062), (527, 4074408), (558, 3848052), (612, 3508518), (663, 3238632), (702, 3058708), (744, 2886039), (806, 2664036), (837, 2565368), (884, 2428974), (918, 2339012), (936, 2294031), (1054, 2037204), (1116, 1924026), (1209, 1776024), (1224, 1754259), (1326, 1619316), (1404, 1529354), (1451, 1479816), (1581, 1358136), (1612, 1332018), (1674, 1282684), (1768, 1214487), (1836, 1169506), (1989, 1079544), (2108, 1018602), (2232, 962013), (2418, 888012), (2652, 809658), (2808, 764677), (2902, 739908), (3162, 679068), (3224, 666009), (3348, 641342), (3627, 592008), (3672, 584753), (3978, 539772), (4216, 509301), (4353, 493272), (4743, 452712), (4836, 444006), (5304, 404829), (5804, 369954), (5967, 359848), (6324, 339534), (6696, 320671), (6851, 313416), (7254, 296004), (7956, 269886), (8706, 246636), (9486, 226356), (9672, 222003), (10881, 197336), (11608, 184977), (11934, 179924), (12648, 169767), (13059, 164424), (13702, 156708), (14229, 150904), (14508, 148002), (15912, 134943), (17412, 123318), (18863, 113832), (18972, 113178), (20553, 104472), (21762, 98668), (23868, 89962), (24667, 87048), (26118, 82212), (27404, 78354), (28458, 75452), (29016, 74001), (34824, 61659), (37726, 56916), (37944, 56589), (39177, 54808), (41106, 52236), (43524, 49334), (44981, 47736)]