747095328

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21799}}^1$

素因数の和:21839

約数の個数: 144

約数和(自身を含む): 2571004800

約数和(自身を除く): 1823909472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3808, 4284, 4896, 5712, 8568, 11424, 17136, 21799, 34272, 43598, 65397, 87196, 130794, 152593, 174392, 196191, 261588, 305186, 348784, 370583, 392382, 457779, 523176, 610372, 697568, 741166, 784764, 915558, 1046352, 1111749, 1220744, 1373337, 1482332, 1569528, 1831116, 2092704, 2223498, 2441488, 2594081, 2746674, 2964664, 3139056, 3335247, 3662232, 4446996, 4882976, 5188162, 5493348, 5929328, 6278112, 6670494, 7324464, 7782243, 8893992, 10376324, 10986696, 11858656, 13340988, 14648928, 15564486, 17787984, 20752648, 21973392, 23346729, 26681976, 31128972, 35575968, 41505296, 43946784, 46693458, 53363952, 62257944, 83010592, 93386916, 106727904, 124515888, 186773832, 249031776, 373547664, 747095328]

約数ペア:

[(1, 747095328), (2, 373547664), (3, 249031776), (4, 186773832), (6, 124515888), (7, 106727904), (8, 93386916), (9, 83010592), (12, 62257944), (14, 53363952), (16, 46693458), (17, 43946784), (18, 41505296), (21, 35575968), (24, 31128972), (28, 26681976), (32, 23346729), (34, 21973392), (36, 20752648), (42, 17787984), (48, 15564486), (51, 14648928), (56, 13340988), (63, 11858656), (68, 10986696), (72, 10376324), (84, 8893992), (96, 7782243), (102, 7324464), (112, 6670494), (119, 6278112), (126, 5929328), (136, 5493348), (144, 5188162), (153, 4882976), (168, 4446996), (204, 3662232), (224, 3335247), (238, 3139056), (252, 2964664), (272, 2746674), (288, 2594081), (306, 2441488), (336, 2223498), (357, 2092704), (408, 1831116), (476, 1569528), (504, 1482332), (544, 1373337), (612, 1220744), (672, 1111749), (714, 1046352), (816, 915558), (952, 784764), (1008, 741166), (1071, 697568), (1224, 610372), (1428, 523176), (1632, 457779), (1904, 392382), (2016, 370583), (2142, 348784), (2448, 305186), (2856, 261588), (3808, 196191), (4284, 174392), (4896, 152593), (5712, 130794), (8568, 87196), (11424, 65397), (17136, 43598), (21799, 34272)]