2177687568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{26893}}^1$

素因数の和:27152

約数の個数: 80

約数和(自身を含む): 6456281216

約数和(自身を除く): 4278593648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 241, 336, 482, 723, 964, 1446, 1687, 1928, 2892, 3374, 3856, 5061, 5784, 6748, 10122, 11568, 13496, 20244, 26893, 26992, 40488, 53786, 80679, 80976, 107572, 161358, 188251, 215144, 322716, 376502, 430288, 564753, 645432, 753004, 1129506, 1290864, 1506008, 2259012, 3012016, 4518024, 6481213, 9036048, 12962426, 19443639, 25924852, 38887278, 45368491, 51849704, 77774556, 90736982, 103699408, 136105473, 155549112, 181473964, 272210946, 311098224, 362947928, 544421892, 725895856, 1088843784, 2177687568]

約数ペア:

[(1, 2177687568), (2, 1088843784), (3, 725895856), (4, 544421892), (6, 362947928), (7, 311098224), (8, 272210946), (12, 181473964), (14, 155549112), (16, 136105473), (21, 103699408), (24, 90736982), (28, 77774556), (42, 51849704), (48, 45368491), (56, 38887278), (84, 25924852), (112, 19443639), (168, 12962426), (241, 9036048), (336, 6481213), (482, 4518024), (723, 3012016), (964, 2259012), (1446, 1506008), (1687, 1290864), (1928, 1129506), (2892, 753004), (3374, 645432), (3856, 564753), (5061, 430288), (5784, 376502), (6748, 322716), (10122, 215144), (11568, 188251), (13496, 161358), (20244, 107572), (26893, 80976), (26992, 80679), (40488, 53786)]