1977138072

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33529}}^1$

素因数の和:33567

約数の個数: 160

約数和(自身を含む): 6815978400

約数和(自身を除く): 4838840328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1404, 1512, 1638, 2106, 2184, 2268, 2457, 2808, 3276, 4212, 4536, 4914, 6552, 7371, 8424, 9828, 14742, 19656, 29484, 33529, 58968, 67058, 100587, 134116, 201174, 234703, 268232, 301761, 402348, 435877, 469406, 603522, 704109, 804696, 871754, 905283, 938812, 1207044, 1307631, 1408218, 1743508, 1810566, 1877624, 2112327, 2414088, 2615262, 2715849, 2816436, 3051139, 3487016, 3621132, 3922893, 4224654, 5230524, 5431698, 5632872, 6102278, 6336981, 7242264, 7845786, 8449308, 9153417, 10461048, 10863396, 11768679, 12204556, 12673962, 15691572, 16898616, 18306834, 19010943, 21726792, 23537358, 24409112, 25347924, 27460251, 31383144, 35306037, 36613668, 38021886, 47074716, 50695848, 54920502, 70612074, 73227336, 76043772, 82380753, 94149432, 109841004, 141224148, 152087544, 164761506, 219682008, 247142259, 282448296, 329523012, 494284518, 659046024, 988569036, 1977138072]

約数ペア:

[(1, 1977138072), (2, 988569036), (3, 659046024), (4, 494284518), (6, 329523012), (7, 282448296), (8, 247142259), (9, 219682008), (12, 164761506), (13, 152087544), (14, 141224148), (18, 109841004), (21, 94149432), (24, 82380753), (26, 76043772), (27, 73227336), (28, 70612074), (36, 54920502), (39, 50695848), (42, 47074716), (52, 38021886), (54, 36613668), (56, 35306037), (63, 31383144), (72, 27460251), (78, 25347924), (81, 24409112), (84, 23537358), (91, 21726792), (104, 19010943), (108, 18306834), (117, 16898616), (126, 15691572), (156, 12673962), (162, 12204556), (168, 11768679), (182, 10863396), (189, 10461048), (216, 9153417), (234, 8449308), (252, 7845786), (273, 7242264), (312, 6336981), (324, 6102278), (351, 5632872), (364, 5431698), (378, 5230524), (468, 4224654), (504, 3922893), (546, 3621132), (567, 3487016), (648, 3051139), (702, 2816436), (728, 2715849), (756, 2615262), (819, 2414088), (936, 2112327), (1053, 1877624), (1092, 1810566), (1134, 1743508), (1404, 1408218), (1512, 1307631), (1638, 1207044), (2106, 938812), (2184, 905283), (2268, 871754), (2457, 804696), (2808, 704109), (3276, 603522), (4212, 469406), (4536, 435877), (4914, 402348), (6552, 301761), (7371, 268232), (8424, 234703), (9828, 201174), (14742, 134116), (19656, 100587), (29484, 67058), (33529, 58968)]