38761630208

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{853}}^1$

素因数の和:1318

約数の個数: 160

約数和(自身を含む): 91697464320

約数和(自身を除く): 52935834112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 409, 434, 448, 496, 512, 818, 853, 868, 896, 992, 1636, 1706, 1736, 1792, 1984, 2863, 3272, 3412, 3472, 3584, 3968, 5726, 5971, 6544, 6824, 6944, 7936, 11452, 11942, 12679, 13088, 13648, 13888, 15872, 22904, 23884, 25358, 26176, 26443, 27296, 27776, 45808, 47768, 50716, 52352, 52886, 54592, 55552, 88753, 91616, 95536, 101432, 104704, 105772, 109184, 111104, 177506, 183232, 185101, 191072, 202864, 209408, 211544, 218368, 348877, 355012, 366464, 370202, 382144, 405728, 423088, 436736, 697754, 710024, 732928, 740404, 764288, 811456, 846176, 1395508, 1420048, 1465856, 1480808, 1528576, 1622912, 1692352, 2442139, 2791016, 2840096, 2961616, 3057152, 3245824, 3384704, 4884278, 5582032, 5680192, 5923232, 6491648, 6769408, 9768556, 10815187, 11164064, 11360384, 11846464, 13538816, 19537112, 21630374, 22328128, 22720768, 23692928, 39074224, 43260748, 44656256, 45441536, 47385856, 75706309, 78148448, 86521496, 89312512, 94771712, 151412618, 156296896, 173042992, 178625024, 302825236, 312593792, 346085984, 605650472, 625187584, 692171968, 1211300944, 1250375168, 1384343936, 2422601888, 2768687872, 4845203776, 5537375744, 9690407552, 19380815104, 38761630208]

約数ペア:

[(1, 38761630208), (2, 19380815104), (4, 9690407552), (7, 5537375744), (8, 4845203776), (14, 2768687872), (16, 2422601888), (28, 1384343936), (31, 1250375168), (32, 1211300944), (56, 692171968), (62, 625187584), (64, 605650472), (112, 346085984), (124, 312593792), (128, 302825236), (217, 178625024), (224, 173042992), (248, 156296896), (256, 151412618), (409, 94771712), (434, 89312512), (448, 86521496), (496, 78148448), (512, 75706309), (818, 47385856), (853, 45441536), (868, 44656256), (896, 43260748), (992, 39074224), (1636, 23692928), (1706, 22720768), (1736, 22328128), (1792, 21630374), (1984, 19537112), (2863, 13538816), (3272, 11846464), (3412, 11360384), (3472, 11164064), (3584, 10815187), (3968, 9768556), (5726, 6769408), (5971, 6491648), (6544, 5923232), (6824, 5680192), (6944, 5582032), (7936, 4884278), (11452, 3384704), (11942, 3245824), (12679, 3057152), (13088, 2961616), (13648, 2840096), (13888, 2791016), (15872, 2442139), (22904, 1692352), (23884, 1622912), (25358, 1528576), (26176, 1480808), (26443, 1465856), (27296, 1420048), (27776, 1395508), (45808, 846176), (47768, 811456), (50716, 764288), (52352, 740404), (52886, 732928), (54592, 710024), (55552, 697754), (88753, 436736), (91616, 423088), (95536, 405728), (101432, 382144), (104704, 370202), (105772, 366464), (109184, 355012), (111104, 348877), (177506, 218368), (183232, 211544), (185101, 209408), (191072, 202864)]