489623008

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3967}}^1$

素因数の和:4032

約数の個数: 96

約数和(自身を含む): 1199923200

約数和(自身を除く): 710300192

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 56, 58, 76, 112, 116, 133, 152, 203, 224, 232, 266, 304, 406, 464, 532, 551, 608, 812, 928, 1064, 1102, 1624, 2128, 2204, 3248, 3857, 3967, 4256, 4408, 6496, 7714, 7934, 8816, 15428, 15868, 17632, 27769, 30856, 31736, 55538, 61712, 63472, 75373, 111076, 115043, 123424, 126944, 150746, 222152, 230086, 301492, 444304, 460172, 527611, 602984, 805301, 888608, 920344, 1055222, 1205968, 1610602, 1840688, 2110444, 2185817, 2411936, 3221204, 3681376, 4220888, 4371634, 6442408, 8441776, 8743268, 12884816, 15300719, 16883552, 17486536, 25769632, 30601438, 34973072, 61202876, 69946144, 122405752, 244811504, 489623008]

約数ペア:

[(1, 489623008), (2, 244811504), (4, 122405752), (7, 69946144), (8, 61202876), (14, 34973072), (16, 30601438), (19, 25769632), (28, 17486536), (29, 16883552), (32, 15300719), (38, 12884816), (56, 8743268), (58, 8441776), (76, 6442408), (112, 4371634), (116, 4220888), (133, 3681376), (152, 3221204), (203, 2411936), (224, 2185817), (232, 2110444), (266, 1840688), (304, 1610602), (406, 1205968), (464, 1055222), (532, 920344), (551, 888608), (608, 805301), (812, 602984), (928, 527611), (1064, 460172), (1102, 444304), (1624, 301492), (2128, 230086), (2204, 222152), (3248, 150746), (3857, 126944), (3967, 123424), (4256, 115043), (4408, 111076), (6496, 75373), (7714, 63472), (7934, 61712), (8816, 55538), (15428, 31736), (15868, 30856), (17632, 27769)]