1815679799148

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1\times {\mathrm{362951}}^1$

素因数の和:363607

約数の個数: 96

約数和(自身を含む): 4587829424640

約数和(自身を除く): 2772149625492

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 593, 703, 1186, 1406, 1779, 2109, 2372, 2812, 3558, 4218, 7116, 8436, 11267, 21941, 22534, 33801, 43882, 45068, 65823, 67602, 87764, 131646, 135204, 263292, 362951, 416879, 725902, 833758, 1088853, 1250637, 1451804, 1667516, 2177706, 2501274, 4355412, 5002548, 6896069, 13429187, 13792138, 20688207, 26858374, 27584276, 40287561, 41376414, 53716748, 80575122, 82752828, 161150244, 215229943, 255154553, 430459886, 510309106, 645689829, 765463659, 860919772, 1020618212, 1291379658, 1530927318, 2582759316, 3061854636, 4089368917, 7963507891, 8178737834, 12268106751, 15927015782, 16357475668, 23890523673, 24536213502, 31854031564, 47781047346, 49072427004, 95562094692, 151306649929, 302613299858, 453919949787, 605226599716, 907839899574, 1815679799148]

約数ペア:

[(1, 1815679799148), (2, 907839899574), (3, 605226599716), (4, 453919949787), (6, 302613299858), (12, 151306649929), (19, 95562094692), (37, 49072427004), (38, 47781047346), (57, 31854031564), (74, 24536213502), (76, 23890523673), (111, 16357475668), (114, 15927015782), (148, 12268106751), (222, 8178737834), (228, 7963507891), (444, 4089368917), (593, 3061854636), (703, 2582759316), (1186, 1530927318), (1406, 1291379658), (1779, 1020618212), (2109, 860919772), (2372, 765463659), (2812, 645689829), (3558, 510309106), (4218, 430459886), (7116, 255154553), (8436, 215229943), (11267, 161150244), (21941, 82752828), (22534, 80575122), (33801, 53716748), (43882, 41376414), (45068, 40287561), (65823, 27584276), (67602, 26858374), (87764, 20688207), (131646, 13792138), (135204, 13429187), (263292, 6896069), (362951, 5002548), (416879, 4355412), (725902, 2501274), (833758, 2177706), (1088853, 1667516), (1250637, 1451804)]