397389564

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1$

素因数の和:999

約数の個数: 168

約数和(自身を含む): 1226241072

約数和(自身を除く): 828851508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 117, 132, 143, 156, 162, 198, 234, 243, 286, 297, 324, 351, 396, 429, 468, 486, 572, 594, 702, 729, 858, 891, 953, 972, 1053, 1188, 1287, 1404, 1458, 1716, 1782, 1906, 2106, 2574, 2673, 2859, 2916, 3159, 3564, 3812, 3861, 4212, 5148, 5346, 5718, 6318, 7722, 8019, 8577, 9477, 10483, 10692, 11436, 11583, 12389, 12636, 15444, 16038, 17154, 18954, 20966, 23166, 24778, 25731, 31449, 32076, 34308, 34749, 37167, 37908, 41932, 46332, 49556, 51462, 62898, 69498, 74334, 77193, 94347, 102924, 104247, 111501, 125796, 136279, 138996, 148668, 154386, 188694, 208494, 223002, 231579, 272558, 283041, 308772, 334503, 377388, 408837, 416988, 446004, 463158, 545116, 566082, 669006, 694737, 817674, 849123, 926316, 1003509, 1132164, 1226511, 1338012, 1389474, 1635348, 1698246, 2007018, 2453022, 2547369, 2778948, 3010527, 3396492, 3679533, 4014036, 4906044, 5094738, 6021054, 7359066, 7642107, 9031581, 10189476, 11038599, 12042108, 14718132, 15284214, 18063162, 22077198, 30568428, 33115797, 36126324, 44154396, 66231594, 99347391, 132463188, 198694782, 397389564]

約数ペア:

[(1, 397389564), (2, 198694782), (3, 132463188), (4, 99347391), (6, 66231594), (9, 44154396), (11, 36126324), (12, 33115797), (13, 30568428), (18, 22077198), (22, 18063162), (26, 15284214), (27, 14718132), (33, 12042108), (36, 11038599), (39, 10189476), (44, 9031581), (52, 7642107), (54, 7359066), (66, 6021054), (78, 5094738), (81, 4906044), (99, 4014036), (108, 3679533), (117, 3396492), (132, 3010527), (143, 2778948), (156, 2547369), (162, 2453022), (198, 2007018), (234, 1698246), (243, 1635348), (286, 1389474), (297, 1338012), (324, 1226511), (351, 1132164), (396, 1003509), (429, 926316), (468, 849123), (486, 817674), (572, 694737), (594, 669006), (702, 566082), (729, 545116), (858, 463158), (891, 446004), (953, 416988), (972, 408837), (1053, 377388), (1188, 334503), (1287, 308772), (1404, 283041), (1458, 272558), (1716, 231579), (1782, 223002), (1906, 208494), (2106, 188694), (2574, 154386), (2673, 148668), (2859, 138996), (2916, 136279), (3159, 125796), (3564, 111501), (3812, 104247), (3861, 102924), (4212, 94347), (5148, 77193), (5346, 74334), (5718, 69498), (6318, 62898), (7722, 51462), (8019, 49556), (8577, 46332), (9477, 41932), (10483, 37908), (10692, 37167), (11436, 34749), (11583, 34308), (12389, 32076), (12636, 31449), (15444, 25731), (16038, 24778), (17154, 23166), (18954, 20966)]