1219425192

素因数分解:

$2^3\times 3^4\times {\mathrm{67}}^1\times {\mathrm{28087}}^1$

素因数の和:28172

約数の個数: 80

約数和(自身を含む): 3466620960

約数和(自身を除く): 2247195768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 81, 108, 134, 162, 201, 216, 268, 324, 402, 536, 603, 648, 804, 1206, 1608, 1809, 2412, 3618, 4824, 5427, 7236, 10854, 14472, 21708, 28087, 43416, 56174, 84261, 112348, 168522, 224696, 252783, 337044, 505566, 674088, 758349, 1011132, 1516698, 1881829, 2022264, 2275047, 3033396, 3763658, 4550094, 5645487, 6066792, 7527316, 9100188, 11290974, 15054632, 16936461, 18200376, 22581948, 33872922, 45163896, 50809383, 67745844, 101618766, 135491688, 152428149, 203237532, 304856298, 406475064, 609712596, 1219425192]

約数ペア:

[(1, 1219425192), (2, 609712596), (3, 406475064), (4, 304856298), (6, 203237532), (8, 152428149), (9, 135491688), (12, 101618766), (18, 67745844), (24, 50809383), (27, 45163896), (36, 33872922), (54, 22581948), (67, 18200376), (72, 16936461), (81, 15054632), (108, 11290974), (134, 9100188), (162, 7527316), (201, 6066792), (216, 5645487), (268, 4550094), (324, 3763658), (402, 3033396), (536, 2275047), (603, 2022264), (648, 1881829), (804, 1516698), (1206, 1011132), (1608, 758349), (1809, 674088), (2412, 505566), (3618, 337044), (4824, 252783), (5427, 224696), (7236, 168522), (10854, 112348), (14472, 84261), (21708, 56174), (28087, 43416)]