401964864

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:353

約数の個数: 224

約数和(自身を含む): 1310006016

約数和(自身を除く): 908041152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 73, 84, 96, 102, 112, 119, 136, 146, 168, 192, 204, 219, 224, 238, 241, 272, 292, 336, 357, 408, 438, 448, 476, 482, 511, 544, 584, 672, 714, 723, 816, 876, 952, 964, 1022, 1088, 1168, 1241, 1344, 1428, 1446, 1533, 1632, 1687, 1752, 1904, 1928, 2044, 2336, 2482, 2856, 2892, 3066, 3264, 3374, 3504, 3723, 3808, 3856, 4088, 4097, 4672, 4964, 5061, 5712, 5784, 6132, 6748, 7008, 7446, 7616, 7712, 8176, 8194, 8687, 9928, 10122, 11424, 11568, 12264, 12291, 13496, 14016, 14892, 15424, 16352, 16388, 17374, 17593, 19856, 20244, 22848, 23136, 24528, 24582, 26061, 26992, 28679, 29784, 32704, 32776, 34748, 35186, 39712, 40488, 46272, 49056, 49164, 52122, 52779, 53984, 57358, 59568, 65552, 69496, 70372, 79424, 80976, 86037, 98112, 98328, 104244, 105558, 107968, 114716, 119136, 123151, 131104, 138992, 140744, 161952, 172074, 196656, 208488, 211116, 229432, 238272, 246302, 262208, 277984, 281488, 299081, 323904, 344148, 369453, 393312, 416976, 422232, 458864, 492604, 555968, 562976, 598162, 688296, 738906, 786624, 833952, 844464, 897243, 917728, 985208, 1125952, 1196324, 1376592, 1477812, 1667904, 1688928, 1794486, 1835456, 1970416, 2093567, 2392648, 2753184, 2955624, 3377856, 3588972, 3940832, 4187134, 4785296, 5506368, 5911248, 6280701, 7177944, 7881664, 8374268, 9570592, 11822496, 12561402, 14355888, 16748536, 19141184, 23644992, 25122804, 28711776, 33497072, 50245608, 57423552, 66994144, 100491216, 133988288, 200982432, 401964864]

約数ペア:

[(1, 401964864), (2, 200982432), (3, 133988288), (4, 100491216), (6, 66994144), (7, 57423552), (8, 50245608), (12, 33497072), (14, 28711776), (16, 25122804), (17, 23644992), (21, 19141184), (24, 16748536), (28, 14355888), (32, 12561402), (34, 11822496), (42, 9570592), (48, 8374268), (51, 7881664), (56, 7177944), (64, 6280701), (68, 5911248), (73, 5506368), (84, 4785296), (96, 4187134), (102, 3940832), (112, 3588972), (119, 3377856), (136, 2955624), (146, 2753184), (168, 2392648), (192, 2093567), (204, 1970416), (219, 1835456), (224, 1794486), (238, 1688928), (241, 1667904), (272, 1477812), (292, 1376592), (336, 1196324), (357, 1125952), (408, 985208), (438, 917728), (448, 897243), (476, 844464), (482, 833952), (511, 786624), (544, 738906), (584, 688296), (672, 598162), (714, 562976), (723, 555968), (816, 492604), (876, 458864), (952, 422232), (964, 416976), (1022, 393312), (1088, 369453), (1168, 344148), (1241, 323904), (1344, 299081), (1428, 281488), (1446, 277984), (1533, 262208), (1632, 246302), (1687, 238272), (1752, 229432), (1904, 211116), (1928, 208488), (2044, 196656), (2336, 172074), (2482, 161952), (2856, 140744), (2892, 138992), (3066, 131104), (3264, 123151), (3374, 119136), (3504, 114716), (3723, 107968), (3808, 105558), (3856, 104244), (4088, 98328), (4097, 98112), (4672, 86037), (4964, 80976), (5061, 79424), (5712, 70372), (5784, 69496), (6132, 65552), (6748, 59568), (7008, 57358), (7446, 53984), (7616, 52779), (7712, 52122), (8176, 49164), (8194, 49056), (8687, 46272), (9928, 40488), (10122, 39712), (11424, 35186), (11568, 34748), (12264, 32776), (12291, 32704), (13496, 29784), (14016, 28679), (14892, 26992), (15424, 26061), (16352, 24582), (16388, 24528), (17374, 23136), (17593, 22848), (19856, 20244)]