681111936

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{11593}}^1$

素因数の和:11633

約数の個数: 128

約数和(自身を含む): 2128658400

約数和(自身を除く): 1447546464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1152, 1224, 1632, 1728, 1836, 2176, 2448, 3264, 3456, 3672, 4896, 6528, 7344, 9792, 11593, 14688, 19584, 23186, 29376, 34779, 46372, 58752, 69558, 92744, 104337, 139116, 185488, 197081, 208674, 278232, 313011, 370976, 394162, 417348, 556464, 591243, 626022, 741952, 788324, 834696, 1112928, 1182486, 1252044, 1483904, 1576648, 1669392, 1773729, 2225856, 2364972, 2504088, 3153296, 3338784, 3547458, 4451712, 4729944, 5008176, 5321187, 6306592, 6677568, 7094916, 9459888, 10016352, 10642374, 12613184, 13355136, 14189832, 18919776, 20032704, 21284748, 25226368, 28379664, 37839552, 40065408, 42569496, 56759328, 75679104, 85138992, 113518656, 170277984, 227037312, 340555968, 681111936]

約数ペア:

[(1, 681111936), (2, 340555968), (3, 227037312), (4, 170277984), (6, 113518656), (8, 85138992), (9, 75679104), (12, 56759328), (16, 42569496), (17, 40065408), (18, 37839552), (24, 28379664), (27, 25226368), (32, 21284748), (34, 20032704), (36, 18919776), (48, 14189832), (51, 13355136), (54, 12613184), (64, 10642374), (68, 10016352), (72, 9459888), (96, 7094916), (102, 6677568), (108, 6306592), (128, 5321187), (136, 5008176), (144, 4729944), (153, 4451712), (192, 3547458), (204, 3338784), (216, 3153296), (272, 2504088), (288, 2364972), (306, 2225856), (384, 1773729), (408, 1669392), (432, 1576648), (459, 1483904), (544, 1252044), (576, 1182486), (612, 1112928), (816, 834696), (864, 788324), (918, 741952), (1088, 626022), (1152, 591243), (1224, 556464), (1632, 417348), (1728, 394162), (1836, 370976), (2176, 313011), (2448, 278232), (3264, 208674), (3456, 197081), (3672, 185488), (4896, 139116), (6528, 104337), (7344, 92744), (9792, 69558), (11593, 58752), (14688, 46372), (19584, 34779), (23186, 29376)]