329529648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{42641}}^1$

素因数の和:42682

約数の個数: 80

約数和(自身を含む): 1015220736

約数和(自身を除く): 685691088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 42641, 85282, 127923, 170564, 255846, 298487, 341128, 511692, 596974, 682256, 895461, 980743, 1023384, 1193948, 1790922, 1961486, 2046768, 2387896, 2942229, 3581844, 3922972, 4775792, 5884458, 6865201, 7163688, 7845944, 11768916, 13730402, 14327376, 15691888, 20595603, 23537832, 27460804, 41191206, 47075664, 54921608, 82382412, 109843216, 164764824, 329529648]

約数ペア:

[(1, 329529648), (2, 164764824), (3, 109843216), (4, 82382412), (6, 54921608), (7, 47075664), (8, 41191206), (12, 27460804), (14, 23537832), (16, 20595603), (21, 15691888), (23, 14327376), (24, 13730402), (28, 11768916), (42, 7845944), (46, 7163688), (48, 6865201), (56, 5884458), (69, 4775792), (84, 3922972), (92, 3581844), (112, 2942229), (138, 2387896), (161, 2046768), (168, 1961486), (184, 1790922), (276, 1193948), (322, 1023384), (336, 980743), (368, 895461), (483, 682256), (552, 596974), (644, 511692), (966, 341128), (1104, 298487), (1288, 255846), (1932, 170564), (2576, 127923), (3864, 85282), (7728, 42641)]