328788432

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2741}}^1$

素因数の和:2786

約数の個数: 180

約数和(自身を含む): 1133756676

約数和(自身を除く): 804968244

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 49, 51, 56, 63, 68, 72, 84, 98, 102, 112, 119, 126, 136, 144, 147, 153, 168, 196, 204, 238, 252, 272, 294, 306, 336, 357, 392, 408, 441, 476, 504, 588, 612, 714, 784, 816, 833, 882, 952, 1008, 1071, 1176, 1224, 1428, 1666, 1764, 1904, 2142, 2352, 2448, 2499, 2741, 2856, 3332, 3528, 4284, 4998, 5482, 5712, 6664, 7056, 7497, 8223, 8568, 9996, 10964, 13328, 14994, 16446, 17136, 19187, 19992, 21928, 24669, 29988, 32892, 38374, 39984, 43856, 46597, 49338, 57561, 59976, 65784, 76748, 93194, 98676, 115122, 119952, 131568, 134309, 139791, 153496, 172683, 186388, 197352, 230244, 268618, 279582, 306992, 326179, 345366, 372776, 394704, 402927, 419373, 460488, 537236, 559164, 652358, 690732, 745552, 805854, 838746, 920976, 978537, 1074472, 1118328, 1208781, 1304716, 1381464, 1611708, 1677492, 1957074, 2148944, 2236656, 2283253, 2417562, 2609432, 2762928, 2935611, 3223416, 3354984, 3914148, 4566506, 4835124, 5218864, 5871222, 6446832, 6709968, 6849759, 7828296, 9133012, 9670248, 11742444, 13699518, 15656592, 18266024, 19340496, 20549277, 23484888, 27399036, 36532048, 41098554, 46969776, 54798072, 82197108, 109596144, 164394216, 328788432]

約数ペア:

[(1, 328788432), (2, 164394216), (3, 109596144), (4, 82197108), (6, 54798072), (7, 46969776), (8, 41098554), (9, 36532048), (12, 27399036), (14, 23484888), (16, 20549277), (17, 19340496), (18, 18266024), (21, 15656592), (24, 13699518), (28, 11742444), (34, 9670248), (36, 9133012), (42, 7828296), (48, 6849759), (49, 6709968), (51, 6446832), (56, 5871222), (63, 5218864), (68, 4835124), (72, 4566506), (84, 3914148), (98, 3354984), (102, 3223416), (112, 2935611), (119, 2762928), (126, 2609432), (136, 2417562), (144, 2283253), (147, 2236656), (153, 2148944), (168, 1957074), (196, 1677492), (204, 1611708), (238, 1381464), (252, 1304716), (272, 1208781), (294, 1118328), (306, 1074472), (336, 978537), (357, 920976), (392, 838746), (408, 805854), (441, 745552), (476, 690732), (504, 652358), (588, 559164), (612, 537236), (714, 460488), (784, 419373), (816, 402927), (833, 394704), (882, 372776), (952, 345366), (1008, 326179), (1071, 306992), (1176, 279582), (1224, 268618), (1428, 230244), (1666, 197352), (1764, 186388), (1904, 172683), (2142, 153496), (2352, 139791), (2448, 134309), (2499, 131568), (2741, 119952), (2856, 115122), (3332, 98676), (3528, 93194), (4284, 76748), (4998, 65784), (5482, 59976), (5712, 57561), (6664, 49338), (7056, 46597), (7497, 43856), (8223, 39984), (8568, 38374), (9996, 32892), (10964, 29988), (13328, 24669), (14994, 21928), (16446, 19992), (17136, 19187)]