228987648

素因数分解:

$2^8\times 3^7\times {\mathrm{409}}^1$

素因数の和:446

約数の個数: 144

約数和(自身を含む): 687192800

約数和(自身を除く): 458205152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 409, 432, 486, 576, 648, 729, 768, 818, 864, 972, 1152, 1227, 1296, 1458, 1636, 1728, 1944, 2187, 2304, 2454, 2592, 2916, 3272, 3456, 3681, 3888, 4374, 4908, 5184, 5832, 6544, 6912, 7362, 7776, 8748, 9816, 10368, 11043, 11664, 13088, 14724, 15552, 17496, 19632, 20736, 22086, 23328, 26176, 29448, 31104, 33129, 34992, 39264, 44172, 46656, 52352, 58896, 62208, 66258, 69984, 78528, 88344, 93312, 99387, 104704, 117792, 132516, 139968, 157056, 176688, 186624, 198774, 235584, 265032, 279936, 298161, 314112, 353376, 397548, 471168, 530064, 559872, 596322, 706752, 795096, 894483, 942336, 1060128, 1192644, 1413504, 1590192, 1788966, 2120256, 2385288, 2827008, 3180384, 3577932, 4240512, 4770576, 6360768, 7155864, 8481024, 9541152, 12721536, 14311728, 19082304, 25443072, 28623456, 38164608, 57246912, 76329216, 114493824, 228987648]

約数ペア:

[(1, 228987648), (2, 114493824), (3, 76329216), (4, 57246912), (6, 38164608), (8, 28623456), (9, 25443072), (12, 19082304), (16, 14311728), (18, 12721536), (24, 9541152), (27, 8481024), (32, 7155864), (36, 6360768), (48, 4770576), (54, 4240512), (64, 3577932), (72, 3180384), (81, 2827008), (96, 2385288), (108, 2120256), (128, 1788966), (144, 1590192), (162, 1413504), (192, 1192644), (216, 1060128), (243, 942336), (256, 894483), (288, 795096), (324, 706752), (384, 596322), (409, 559872), (432, 530064), (486, 471168), (576, 397548), (648, 353376), (729, 314112), (768, 298161), (818, 279936), (864, 265032), (972, 235584), (1152, 198774), (1227, 186624), (1296, 176688), (1458, 157056), (1636, 139968), (1728, 132516), (1944, 117792), (2187, 104704), (2304, 99387), (2454, 93312), (2592, 88344), (2916, 78528), (3272, 69984), (3456, 66258), (3681, 62208), (3888, 58896), (4374, 52352), (4908, 46656), (5184, 44172), (5832, 39264), (6544, 34992), (6912, 33129), (7362, 31104), (7776, 29448), (8748, 26176), (9816, 23328), (10368, 22086), (11043, 20736), (11664, 19632), (13088, 17496), (14724, 15552)]