1539904248

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{19079}}^1$

素因数の和:19169

約数の個数: 96

約数和(自身を含む): 4464720000

約数和(自身を除く): 2924815752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 59, 72, 76, 114, 118, 152, 171, 177, 228, 236, 342, 354, 456, 472, 531, 684, 708, 1062, 1121, 1368, 1416, 2124, 2242, 3363, 4248, 4484, 6726, 8968, 10089, 13452, 19079, 20178, 26904, 38158, 40356, 57237, 76316, 80712, 114474, 152632, 171711, 228948, 343422, 362501, 457896, 686844, 725002, 1087503, 1125661, 1373688, 1450004, 2175006, 2251322, 2900008, 3262509, 3376983, 4350012, 4502644, 6525018, 6753966, 8700024, 9005288, 10130949, 13050036, 13507932, 20261898, 21387559, 26100072, 27015864, 40523796, 42775118, 64162677, 81047592, 85550236, 128325354, 171100472, 192488031, 256650708, 384976062, 513301416, 769952124, 1539904248]

約数ペア:

[(1, 1539904248), (2, 769952124), (3, 513301416), (4, 384976062), (6, 256650708), (8, 192488031), (9, 171100472), (12, 128325354), (18, 85550236), (19, 81047592), (24, 64162677), (36, 42775118), (38, 40523796), (57, 27015864), (59, 26100072), (72, 21387559), (76, 20261898), (114, 13507932), (118, 13050036), (152, 10130949), (171, 9005288), (177, 8700024), (228, 6753966), (236, 6525018), (342, 4502644), (354, 4350012), (456, 3376983), (472, 3262509), (531, 2900008), (684, 2251322), (708, 2175006), (1062, 1450004), (1121, 1373688), (1368, 1125661), (1416, 1087503), (2124, 725002), (2242, 686844), (3363, 457896), (4248, 362501), (4484, 343422), (6726, 228948), (8968, 171711), (10089, 152632), (13452, 114474), (19079, 80712), (20178, 76316), (26904, 57237), (38158, 40356)]