622115936

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2539}}^1$

素因数の和:2612

約数の個数: 96

約数和(自身を含む): 1433779200

約数和(自身を除く): 811663264

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 52, 62, 76, 104, 124, 152, 208, 247, 248, 304, 403, 416, 494, 496, 589, 608, 806, 988, 992, 1178, 1612, 1976, 2356, 2539, 3224, 3952, 4712, 5078, 6448, 7657, 7904, 9424, 10156, 12896, 15314, 18848, 20312, 30628, 33007, 40624, 48241, 61256, 66014, 78709, 81248, 96482, 122512, 132028, 157418, 192964, 245024, 264056, 314836, 385928, 528112, 627133, 629672, 771856, 1023217, 1056224, 1254266, 1259344, 1495471, 1543712, 2046434, 2508532, 2518688, 2990942, 4092868, 5017064, 5981884, 8185736, 10034128, 11963768, 16371472, 19441123, 20068256, 23927536, 32742944, 38882246, 47855072, 77764492, 155528984, 311057968, 622115936]

約数ペア:

[(1, 622115936), (2, 311057968), (4, 155528984), (8, 77764492), (13, 47855072), (16, 38882246), (19, 32742944), (26, 23927536), (31, 20068256), (32, 19441123), (38, 16371472), (52, 11963768), (62, 10034128), (76, 8185736), (104, 5981884), (124, 5017064), (152, 4092868), (208, 2990942), (247, 2518688), (248, 2508532), (304, 2046434), (403, 1543712), (416, 1495471), (494, 1259344), (496, 1254266), (589, 1056224), (608, 1023217), (806, 771856), (988, 629672), (992, 627133), (1178, 528112), (1612, 385928), (1976, 314836), (2356, 264056), (2539, 245024), (3224, 192964), (3952, 157418), (4712, 132028), (5078, 122512), (6448, 96482), (7657, 81248), (7904, 78709), (9424, 66014), (10156, 61256), (12896, 48241), (15314, 40624), (18848, 33007), (20312, 30628)]