23507156972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{12347}}^1$

素因数の和:12471

約数の個数: 96

約数和(自身を含む): 48791393280

約数和(自身を除く): 25284236308

約数列:

[1, 2, 4, 13, 19, 26, 38, 41, 47, 52, 76, 82, 94, 164, 188, 247, 494, 533, 611, 779, 893, 988, 1066, 1222, 1558, 1786, 1927, 2132, 2444, 3116, 3572, 3854, 7708, 10127, 11609, 12347, 20254, 23218, 24694, 25051, 36613, 40508, 46436, 49388, 50102, 73226, 100204, 146452, 160511, 234593, 321022, 469186, 475969, 506227, 580309, 642044, 938372, 951938, 1012454, 1160618, 1903876, 2024908, 2321236, 3049709, 6099418, 6580951, 7544017, 9618313, 11025871, 12198836, 13161902, 15088034, 19236626, 22051742, 23792669, 26323804, 30176068, 38473252, 44103484, 47585338, 95170676, 125038069, 143336323, 250076138, 286672646, 309304697, 452060711, 500152276, 573345292, 618609394, 904121422, 1237218788, 1808242844, 5876789243, 11753578486, 23507156972]

約数ペア:

[(1, 23507156972), (2, 11753578486), (4, 5876789243), (13, 1808242844), (19, 1237218788), (26, 904121422), (38, 618609394), (41, 573345292), (47, 500152276), (52, 452060711), (76, 309304697), (82, 286672646), (94, 250076138), (164, 143336323), (188, 125038069), (247, 95170676), (494, 47585338), (533, 44103484), (611, 38473252), (779, 30176068), (893, 26323804), (988, 23792669), (1066, 22051742), (1222, 19236626), (1558, 15088034), (1786, 13161902), (1927, 12198836), (2132, 11025871), (2444, 9618313), (3116, 7544017), (3572, 6580951), (3854, 6099418), (7708, 3049709), (10127, 2321236), (11609, 2024908), (12347, 1903876), (20254, 1160618), (23218, 1012454), (24694, 951938), (25051, 938372), (36613, 642044), (40508, 580309), (46436, 506227), (49388, 475969), (50102, 469186), (73226, 321022), (100204, 234593), (146452, 160511)]