388984032

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 240

約数和(自身を含む): 1217728512

約数和(自身を除く): 828744480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 47, 48, 54, 62, 72, 81, 93, 94, 96, 103, 108, 124, 141, 144, 162, 186, 188, 206, 216, 248, 279, 282, 288, 309, 324, 372, 376, 412, 423, 432, 496, 558, 564, 618, 648, 744, 752, 824, 837, 846, 864, 927, 992, 1116, 1128, 1236, 1269, 1296, 1457, 1488, 1504, 1648, 1674, 1692, 1854, 2232, 2256, 2472, 2511, 2538, 2592, 2781, 2914, 2976, 3193, 3296, 3348, 3384, 3708, 3807, 4371, 4464, 4512, 4841, 4944, 5022, 5076, 5562, 5828, 6386, 6696, 6768, 7416, 7614, 8343, 8742, 8928, 9579, 9682, 9888, 10044, 10152, 11124, 11656, 12772, 13113, 13392, 13536, 14523, 14832, 15228, 16686, 17484, 19158, 19364, 20088, 20304, 22248, 23312, 25544, 26226, 26784, 28737, 29046, 29664, 30456, 33372, 34968, 38316, 38728, 39339, 40176, 40608, 43569, 44496, 46624, 51088, 52452, 57474, 58092, 60912, 66744, 69936, 76632, 77456, 78678, 80352, 86211, 87138, 88992, 102176, 104904, 114948, 116184, 118017, 121824, 130707, 133488, 139872, 150071, 153264, 154912, 157356, 172422, 174276, 209808, 229896, 232368, 236034, 258633, 261414, 266976, 300142, 306528, 314712, 344844, 348552, 392121, 419616, 450213, 459792, 464736, 472068, 517266, 522828, 600284, 629424, 689688, 697104, 784242, 900426, 919584, 944136, 1034532, 1045656, 1200568, 1258848, 1350639, 1379376, 1394208, 1568484, 1800852, 1888272, 2069064, 2091312, 2401136, 2701278, 2758752, 3136968, 3601704, 3776544, 4051917, 4138128, 4182624, 4802272, 5402556, 6273936, 7203408, 8103834, 8276256, 10805112, 12155751, 12547872, 14406816, 16207668, 21610224, 24311502, 32415336, 43220448, 48623004, 64830672, 97246008, 129661344, 194492016, 388984032]

約数ペア:

[(1, 388984032), (2, 194492016), (3, 129661344), (4, 97246008), (6, 64830672), (8, 48623004), (9, 43220448), (12, 32415336), (16, 24311502), (18, 21610224), (24, 16207668), (27, 14406816), (31, 12547872), (32, 12155751), (36, 10805112), (47, 8276256), (48, 8103834), (54, 7203408), (62, 6273936), (72, 5402556), (81, 4802272), (93, 4182624), (94, 4138128), (96, 4051917), (103, 3776544), (108, 3601704), (124, 3136968), (141, 2758752), (144, 2701278), (162, 2401136), (186, 2091312), (188, 2069064), (206, 1888272), (216, 1800852), (248, 1568484), (279, 1394208), (282, 1379376), (288, 1350639), (309, 1258848), (324, 1200568), (372, 1045656), (376, 1034532), (412, 944136), (423, 919584), (432, 900426), (496, 784242), (558, 697104), (564, 689688), (618, 629424), (648, 600284), (744, 522828), (752, 517266), (824, 472068), (837, 464736), (846, 459792), (864, 450213), (927, 419616), (992, 392121), (1116, 348552), (1128, 344844), (1236, 314712), (1269, 306528), (1296, 300142), (1457, 266976), (1488, 261414), (1504, 258633), (1648, 236034), (1674, 232368), (1692, 229896), (1854, 209808), (2232, 174276), (2256, 172422), (2472, 157356), (2511, 154912), (2538, 153264), (2592, 150071), (2781, 139872), (2914, 133488), (2976, 130707), (3193, 121824), (3296, 118017), (3348, 116184), (3384, 114948), (3708, 104904), (3807, 102176), (4371, 88992), (4464, 87138), (4512, 86211), (4841, 80352), (4944, 78678), (5022, 77456), (5076, 76632), (5562, 69936), (5828, 66744), (6386, 60912), (6696, 58092), (6768, 57474), (7416, 52452), (7614, 51088), (8343, 46624), (8742, 44496), (8928, 43569), (9579, 40608), (9682, 40176), (9888, 39339), (10044, 38728), (10152, 38316), (11124, 34968), (11656, 33372), (12772, 30456), (13113, 29664), (13392, 29046), (13536, 28737), (14523, 26784), (14832, 26226), (15228, 25544), (16686, 23312), (17484, 22248), (19158, 20304), (19364, 20088)]