298719792

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{571}}^1$

素因数の和:768

約数の個数: 160

約数和(自身を含む): 987317760

約数和(自身を除く): 688597968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 173, 189, 216, 252, 336, 346, 378, 432, 504, 519, 571, 692, 756, 1008, 1038, 1142, 1211, 1384, 1512, 1557, 1713, 2076, 2284, 2422, 2768, 3024, 3114, 3426, 3633, 3997, 4152, 4568, 4671, 4844, 5139, 6228, 6852, 7266, 7994, 8304, 9136, 9342, 9688, 10278, 10899, 11991, 12456, 13704, 14532, 15417, 15988, 18684, 19376, 20556, 21798, 23982, 24912, 27408, 29064, 30834, 31976, 32697, 35973, 37368, 41112, 43596, 47964, 58128, 61668, 63952, 65394, 71946, 74736, 82224, 87192, 95928, 98783, 107919, 123336, 130788, 143892, 174384, 191856, 197566, 215838, 246672, 261576, 287784, 296349, 395132, 431676, 523152, 575568, 592698, 691481, 790264, 863352, 889047, 1185396, 1382962, 1580528, 1726704, 1778094, 2074443, 2370792, 2667141, 2765924, 3556188, 4148886, 4741584, 5334282, 5531848, 6223329, 7112376, 8297772, 10668564, 11063696, 12446658, 14224752, 16595544, 18669987, 21337128, 24893316, 33191088, 37339974, 42674256, 49786632, 74679948, 99573264, 149359896, 298719792]

約数ペア:

[(1, 298719792), (2, 149359896), (3, 99573264), (4, 74679948), (6, 49786632), (7, 42674256), (8, 37339974), (9, 33191088), (12, 24893316), (14, 21337128), (16, 18669987), (18, 16595544), (21, 14224752), (24, 12446658), (27, 11063696), (28, 10668564), (36, 8297772), (42, 7112376), (48, 6223329), (54, 5531848), (56, 5334282), (63, 4741584), (72, 4148886), (84, 3556188), (108, 2765924), (112, 2667141), (126, 2370792), (144, 2074443), (168, 1778094), (173, 1726704), (189, 1580528), (216, 1382962), (252, 1185396), (336, 889047), (346, 863352), (378, 790264), (432, 691481), (504, 592698), (519, 575568), (571, 523152), (692, 431676), (756, 395132), (1008, 296349), (1038, 287784), (1142, 261576), (1211, 246672), (1384, 215838), (1512, 197566), (1557, 191856), (1713, 174384), (2076, 143892), (2284, 130788), (2422, 123336), (2768, 107919), (3024, 98783), (3114, 95928), (3426, 87192), (3633, 82224), (3997, 74736), (4152, 71946), (4568, 65394), (4671, 63952), (4844, 61668), (5139, 58128), (6228, 47964), (6852, 43596), (7266, 41112), (7994, 37368), (8304, 35973), (9136, 32697), (9342, 31976), (9688, 30834), (10278, 29064), (10899, 27408), (11991, 24912), (12456, 23982), (13704, 21798), (14532, 20556), (15417, 19376), (15988, 18684)]