2122897968

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{5923}}^1$

素因数の和:6087

約数の個数: 120

約数和(自身を含む): 6302662080

約数和(自身を除く): 4179764112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 131, 144, 152, 171, 228, 262, 304, 342, 393, 456, 524, 684, 786, 912, 1048, 1179, 1368, 1572, 2096, 2358, 2489, 2736, 3144, 4716, 4978, 5923, 6288, 7467, 9432, 9956, 11846, 14934, 17769, 18864, 19912, 22401, 23692, 29868, 35538, 39824, 44802, 47384, 53307, 59736, 71076, 89604, 94768, 106614, 112537, 119472, 142152, 179208, 213228, 225074, 284304, 337611, 358416, 426456, 450148, 675222, 775913, 852912, 900296, 1012833, 1350444, 1551826, 1800592, 2025666, 2327739, 2700888, 3103652, 4051332, 4655478, 5401776, 6207304, 6983217, 8102664, 9310956, 12414608, 13966434, 14742347, 16205328, 18621912, 27932868, 29484694, 37243824, 44227041, 55865736, 58969388, 88454082, 111731472, 117938776, 132681123, 176908164, 235877552, 265362246, 353816328, 530724492, 707632656, 1061448984, 2122897968]

約数ペア:

[(1, 2122897968), (2, 1061448984), (3, 707632656), (4, 530724492), (6, 353816328), (8, 265362246), (9, 235877552), (12, 176908164), (16, 132681123), (18, 117938776), (19, 111731472), (24, 88454082), (36, 58969388), (38, 55865736), (48, 44227041), (57, 37243824), (72, 29484694), (76, 27932868), (114, 18621912), (131, 16205328), (144, 14742347), (152, 13966434), (171, 12414608), (228, 9310956), (262, 8102664), (304, 6983217), (342, 6207304), (393, 5401776), (456, 4655478), (524, 4051332), (684, 3103652), (786, 2700888), (912, 2327739), (1048, 2025666), (1179, 1800592), (1368, 1551826), (1572, 1350444), (2096, 1012833), (2358, 900296), (2489, 852912), (2736, 775913), (3144, 675222), (4716, 450148), (4978, 426456), (5923, 358416), (6288, 337611), (7467, 284304), (9432, 225074), (9956, 213228), (11846, 179208), (14934, 142152), (17769, 119472), (18864, 112537), (19912, 106614), (22401, 94768), (23692, 89604), (29868, 71076), (35538, 59736), (39824, 53307), (44802, 47384)]