348279048

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4001}}^1$

素因数の和:4060

約数の個数: 128

約数和(自身を含む): 1075737600

約数和(自身を除く): 727458552

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, 468, 558, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1612, 1674, 2232, 2418, 2808, 3224, 3348, 3627, 4001, 4836, 6696, 7254, 8002, 9672, 10881, 12003, 14508, 16004, 21762, 24006, 29016, 32008, 36009, 43524, 48012, 52013, 72018, 87048, 96024, 104026, 108027, 124031, 144036, 156039, 208052, 216054, 248062, 288072, 312078, 372093, 416104, 432108, 468117, 496124, 624156, 744186, 864216, 936234, 992248, 1116279, 1248312, 1404351, 1488372, 1612403, 1872468, 2232558, 2808702, 2976744, 3224806, 3348837, 3744936, 4465116, 4837209, 5617404, 6449612, 6697674, 8930232, 9674418, 11234808, 12899224, 13395348, 14511627, 19348836, 26790696, 29023254, 38697672, 43534881, 58046508, 87069762, 116093016, 174139524, 348279048]

約数ペア:

[(1, 348279048), (2, 174139524), (3, 116093016), (4, 87069762), (6, 58046508), (8, 43534881), (9, 38697672), (12, 29023254), (13, 26790696), (18, 19348836), (24, 14511627), (26, 13395348), (27, 12899224), (31, 11234808), (36, 9674418), (39, 8930232), (52, 6697674), (54, 6449612), (62, 5617404), (72, 4837209), (78, 4465116), (93, 3744936), (104, 3348837), (108, 3224806), (117, 2976744), (124, 2808702), (156, 2232558), (186, 1872468), (216, 1612403), (234, 1488372), (248, 1404351), (279, 1248312), (312, 1116279), (351, 992248), (372, 936234), (403, 864216), (468, 744186), (558, 624156), (702, 496124), (744, 468117), (806, 432108), (837, 416104), (936, 372093), (1116, 312078), (1209, 288072), (1404, 248062), (1612, 216054), (1674, 208052), (2232, 156039), (2418, 144036), (2808, 124031), (3224, 108027), (3348, 104026), (3627, 96024), (4001, 87048), (4836, 72018), (6696, 52013), (7254, 48012), (8002, 43524), (9672, 36009), (10881, 32008), (12003, 29016), (14508, 24006), (16004, 21762)]