319802448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30703}}^1$

素因数の和:30752

約数の個数: 80

約数和(自身を含む): 974667776

約数和(自身を除く): 654865328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 30703, 61406, 92109, 122812, 184218, 214921, 245624, 368436, 429842, 491248, 644763, 736872, 859684, 951793, 1289526, 1473744, 1719368, 1903586, 2579052, 2855379, 3438736, 3807172, 5158104, 5710758, 6662551, 7614344, 10316208, 11421516, 13325102, 15228688, 19987653, 22843032, 26650204, 39975306, 45686064, 53300408, 79950612, 106600816, 159901224, 319802448]

約数ペア:

[(1, 319802448), (2, 159901224), (3, 106600816), (4, 79950612), (6, 53300408), (7, 45686064), (8, 39975306), (12, 26650204), (14, 22843032), (16, 19987653), (21, 15228688), (24, 13325102), (28, 11421516), (31, 10316208), (42, 7614344), (48, 6662551), (56, 5710758), (62, 5158104), (84, 3807172), (93, 3438736), (112, 2855379), (124, 2579052), (168, 1903586), (186, 1719368), (217, 1473744), (248, 1289526), (336, 951793), (372, 859684), (434, 736872), (496, 644763), (651, 491248), (744, 429842), (868, 368436), (1302, 245624), (1488, 214921), (1736, 184218), (2604, 122812), (3472, 92109), (5208, 61406), (10416, 30703)]