378201312

素因数分解:

$2^5\times 3^5\times {\mathrm{17}}^1\times {\mathrm{2861}}^1$

素因数の和:2903

約数の個数: 144

約数和(自身を含む): 1181364912

約数和(自身を除く): 803163600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 288, 306, 324, 408, 432, 459, 486, 544, 612, 648, 816, 864, 918, 972, 1224, 1296, 1377, 1632, 1836, 1944, 2448, 2592, 2754, 2861, 3672, 3888, 4131, 4896, 5508, 5722, 7344, 7776, 8262, 8583, 11016, 11444, 14688, 16524, 17166, 22032, 22888, 25749, 33048, 34332, 44064, 45776, 48637, 51498, 66096, 68664, 77247, 91552, 97274, 102996, 132192, 137328, 145911, 154494, 194548, 205992, 231741, 274656, 291822, 308988, 389096, 411984, 437733, 463482, 583644, 617976, 695223, 778192, 823968, 875466, 926964, 1167288, 1235952, 1313199, 1390446, 1556384, 1750932, 1853928, 2334576, 2471904, 2626398, 2780892, 3501864, 3707856, 3939597, 4669152, 5252796, 5561784, 7003728, 7415712, 7879194, 10505592, 11123568, 11818791, 14007456, 15758388, 21011184, 22247136, 23637582, 31516776, 42022368, 47275164, 63033552, 94550328, 126067104, 189100656, 378201312]

約数ペア:

[(1, 378201312), (2, 189100656), (3, 126067104), (4, 94550328), (6, 63033552), (8, 47275164), (9, 42022368), (12, 31516776), (16, 23637582), (17, 22247136), (18, 21011184), (24, 15758388), (27, 14007456), (32, 11818791), (34, 11123568), (36, 10505592), (48, 7879194), (51, 7415712), (54, 7003728), (68, 5561784), (72, 5252796), (81, 4669152), (96, 3939597), (102, 3707856), (108, 3501864), (136, 2780892), (144, 2626398), (153, 2471904), (162, 2334576), (204, 1853928), (216, 1750932), (243, 1556384), (272, 1390446), (288, 1313199), (306, 1235952), (324, 1167288), (408, 926964), (432, 875466), (459, 823968), (486, 778192), (544, 695223), (612, 617976), (648, 583644), (816, 463482), (864, 437733), (918, 411984), (972, 389096), (1224, 308988), (1296, 291822), (1377, 274656), (1632, 231741), (1836, 205992), (1944, 194548), (2448, 154494), (2592, 145911), (2754, 137328), (2861, 132192), (3672, 102996), (3888, 97274), (4131, 91552), (4896, 77247), (5508, 68664), (5722, 66096), (7344, 51498), (7776, 48637), (8262, 45776), (8583, 44064), (11016, 34332), (11444, 33048), (14688, 25749), (16524, 22888), (17166, 22032)]