488946384

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:458

約数の個数: 180

約数和(自身を含む): 1504447360

約数和(自身を除く): 1015500976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 289, 306, 372, 379, 408, 496, 527, 558, 578, 612, 744, 758, 816, 867, 1054, 1116, 1137, 1156, 1224, 1488, 1516, 1581, 1734, 2108, 2232, 2274, 2312, 2448, 2601, 3032, 3162, 3411, 3468, 4216, 4464, 4548, 4624, 4743, 5202, 6064, 6324, 6443, 6822, 6936, 8432, 8959, 9096, 9486, 10404, 11749, 12648, 12886, 13644, 13872, 17918, 18192, 18972, 19329, 20808, 23498, 25296, 25772, 26877, 27288, 35247, 35836, 37944, 38658, 41616, 46996, 51544, 53754, 54576, 57987, 70494, 71672, 75888, 77316, 80631, 93992, 103088, 105741, 107508, 109531, 115974, 140988, 143344, 154632, 161262, 187984, 199733, 211482, 215016, 219062, 231948, 281976, 309264, 322524, 328593, 399466, 422964, 430032, 438124, 463896, 563952, 599199, 645048, 657186, 798932, 845928, 876248, 927792, 985779, 1198398, 1290096, 1314372, 1597864, 1691856, 1752496, 1797597, 1971558, 2396796, 2628744, 3195728, 3395461, 3595194, 3943116, 4793592, 5257488, 6790922, 7190388, 7886232, 9587184, 10186383, 13581844, 14380776, 15772464, 20372766, 27163688, 28761552, 30559149, 40745532, 54327376, 61118298, 81491064, 122236596, 162982128, 244473192, 488946384]

約数ペア:

[(1, 488946384), (2, 244473192), (3, 162982128), (4, 122236596), (6, 81491064), (8, 61118298), (9, 54327376), (12, 40745532), (16, 30559149), (17, 28761552), (18, 27163688), (24, 20372766), (31, 15772464), (34, 14380776), (36, 13581844), (48, 10186383), (51, 9587184), (62, 7886232), (68, 7190388), (72, 6790922), (93, 5257488), (102, 4793592), (124, 3943116), (136, 3595194), (144, 3395461), (153, 3195728), (186, 2628744), (204, 2396796), (248, 1971558), (272, 1797597), (279, 1752496), (289, 1691856), (306, 1597864), (372, 1314372), (379, 1290096), (408, 1198398), (496, 985779), (527, 927792), (558, 876248), (578, 845928), (612, 798932), (744, 657186), (758, 645048), (816, 599199), (867, 563952), (1054, 463896), (1116, 438124), (1137, 430032), (1156, 422964), (1224, 399466), (1488, 328593), (1516, 322524), (1581, 309264), (1734, 281976), (2108, 231948), (2232, 219062), (2274, 215016), (2312, 211482), (2448, 199733), (2601, 187984), (3032, 161262), (3162, 154632), (3411, 143344), (3468, 140988), (4216, 115974), (4464, 109531), (4548, 107508), (4624, 105741), (4743, 103088), (5202, 93992), (6064, 80631), (6324, 77316), (6443, 75888), (6822, 71672), (6936, 70494), (8432, 57987), (8959, 54576), (9096, 53754), (9486, 51544), (10404, 46996), (11749, 41616), (12648, 38658), (12886, 37944), (13644, 35836), (13872, 35247), (17918, 27288), (18192, 26877), (18972, 25772), (19329, 25296), (20808, 23498)]