378653128896

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{2267}}^1\times {\mathrm{124277}}^1$

素因数の和:126566

約数の個数: 112

約数和(自身を含む): 1145489216256

約数和(自身を除く): 766836087360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 2267, 4534, 6801, 9068, 13602, 15869, 18136, 27204, 31738, 36272, 47607, 54408, 63476, 72544, 95214, 108816, 124277, 126952, 145088, 190428, 217632, 248554, 253904, 372831, 380856, 435264, 497108, 507808, 745662, 761712, 869939, 994216, 1015616, 1491324, 1523424, 1739878, 1988432, 2609817, 2982648, 3046848, 3479756, 3976864, 5219634, 5965296, 6959512, 7953728, 10439268, 11930592, 13919024, 20878536, 23861184, 27838048, 41757072, 55676096, 83514144, 167028288, 281735959, 563471918, 845207877, 1126943836, 1690415754, 1972151713, 2253887672, 3380831508, 3944303426, 4507775344, 5916455139, 6761663016, 7888606852, 9015550688, 11832910278, 13523326032, 15777213704, 18031101376, 23665820556, 27046652064, 31554427408, 47331641112, 54093304128, 63108854816, 94663282224, 126217709632, 189326564448, 378653128896]

約数ペア:

[(1, 378653128896), (2, 189326564448), (3, 126217709632), (4, 94663282224), (6, 63108854816), (7, 54093304128), (8, 47331641112), (12, 31554427408), (14, 27046652064), (16, 23665820556), (21, 18031101376), (24, 15777213704), (28, 13523326032), (32, 11832910278), (42, 9015550688), (48, 7888606852), (56, 6761663016), (64, 5916455139), (84, 4507775344), (96, 3944303426), (112, 3380831508), (168, 2253887672), (192, 1972151713), (224, 1690415754), (336, 1126943836), (448, 845207877), (672, 563471918), (1344, 281735959), (2267, 167028288), (4534, 83514144), (6801, 55676096), (9068, 41757072), (13602, 27838048), (15869, 23861184), (18136, 20878536), (27204, 13919024), (31738, 11930592), (36272, 10439268), (47607, 7953728), (54408, 6959512), (63476, 5965296), (72544, 5219634), (95214, 3976864), (108816, 3479756), (124277, 3046848), (126952, 2982648), (145088, 2609817), (190428, 1988432), (217632, 1739878), (248554, 1523424), (253904, 1491324), (372831, 1015616), (380856, 994216), (435264, 869939), (497108, 761712), (507808, 745662)]