2978144512

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3803}}^1$

素因数の和:3868

約数の個数: 144

約数和(自身を含む): 7464360960

約数和(自身を除く): 4486216448

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 64, 76, 92, 112, 128, 133, 152, 161, 184, 224, 256, 266, 304, 322, 368, 437, 448, 532, 608, 644, 736, 874, 896, 1064, 1216, 1288, 1472, 1748, 1792, 2128, 2432, 2576, 2944, 3059, 3496, 3803, 4256, 4864, 5152, 5888, 6118, 6992, 7606, 8512, 10304, 12236, 13984, 15212, 17024, 20608, 24472, 26621, 27968, 30424, 34048, 41216, 48944, 53242, 55936, 60848, 72257, 87469, 97888, 106484, 111872, 121696, 144514, 174938, 195776, 212968, 243392, 289028, 349876, 391552, 425936, 486784, 505799, 578056, 612283, 699752, 783104, 851872, 973568, 1011598, 1156112, 1224566, 1399504, 1661911, 1703744, 2023196, 2312224, 2449132, 2799008, 3323822, 3407488, 4046392, 4624448, 4898264, 5598016, 6647644, 6814976, 8092784, 9248896, 9796528, 11196032, 11633377, 13295288, 16185568, 18497792, 19593056, 22392064, 23266754, 26590576, 32371136, 39186112, 46533508, 53181152, 64742272, 78372224, 93067016, 106362304, 129484544, 156744448, 186134032, 212724608, 372268064, 425449216, 744536128, 1489072256, 2978144512]

約数ペア:

[(1, 2978144512), (2, 1489072256), (4, 744536128), (7, 425449216), (8, 372268064), (14, 212724608), (16, 186134032), (19, 156744448), (23, 129484544), (28, 106362304), (32, 93067016), (38, 78372224), (46, 64742272), (56, 53181152), (64, 46533508), (76, 39186112), (92, 32371136), (112, 26590576), (128, 23266754), (133, 22392064), (152, 19593056), (161, 18497792), (184, 16185568), (224, 13295288), (256, 11633377), (266, 11196032), (304, 9796528), (322, 9248896), (368, 8092784), (437, 6814976), (448, 6647644), (532, 5598016), (608, 4898264), (644, 4624448), (736, 4046392), (874, 3407488), (896, 3323822), (1064, 2799008), (1216, 2449132), (1288, 2312224), (1472, 2023196), (1748, 1703744), (1792, 1661911), (2128, 1399504), (2432, 1224566), (2576, 1156112), (2944, 1011598), (3059, 973568), (3496, 851872), (3803, 783104), (4256, 699752), (4864, 612283), (5152, 578056), (5888, 505799), (6118, 486784), (6992, 425936), (7606, 391552), (8512, 349876), (10304, 289028), (12236, 243392), (13984, 212968), (15212, 195776), (17024, 174938), (20608, 144514), (24472, 121696), (26621, 111872), (27968, 106484), (30424, 97888), (34048, 87469), (41216, 72257), (48944, 60848), (53242, 55936)]