1388598912

素因数分解:

$2^7\times 3^2\times {\mathrm{571}}^1\times {\mathrm{2111}}^1$

素因数の和:2702

約数の個数: 96

約数和(自身を含む): 4004732160

約数和(自身を除く): 2616133248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 571, 576, 1142, 1152, 1713, 2111, 2284, 3426, 4222, 4568, 5139, 6333, 6852, 8444, 9136, 10278, 12666, 13704, 16888, 18272, 18999, 20556, 25332, 27408, 33776, 36544, 37998, 41112, 50664, 54816, 67552, 73088, 75996, 82224, 101328, 109632, 135104, 151992, 164448, 202656, 219264, 270208, 303984, 328896, 405312, 607968, 657792, 810624, 1205381, 1215936, 2410762, 2431872, 3616143, 4821524, 7232286, 9643048, 10848429, 14464572, 19286096, 21696858, 28929144, 38572192, 43393716, 57858288, 77144384, 86787432, 115716576, 154288768, 173574864, 231433152, 347149728, 462866304, 694299456, 1388598912]

約数ペア:

[(1, 1388598912), (2, 694299456), (3, 462866304), (4, 347149728), (6, 231433152), (8, 173574864), (9, 154288768), (12, 115716576), (16, 86787432), (18, 77144384), (24, 57858288), (32, 43393716), (36, 38572192), (48, 28929144), (64, 21696858), (72, 19286096), (96, 14464572), (128, 10848429), (144, 9643048), (192, 7232286), (288, 4821524), (384, 3616143), (571, 2431872), (576, 2410762), (1142, 1215936), (1152, 1205381), (1713, 810624), (2111, 657792), (2284, 607968), (3426, 405312), (4222, 328896), (4568, 303984), (5139, 270208), (6333, 219264), (6852, 202656), (8444, 164448), (9136, 151992), (10278, 135104), (12666, 109632), (13704, 101328), (16888, 82224), (18272, 75996), (18999, 73088), (20556, 67552), (25332, 54816), (27408, 50664), (33776, 41112), (36544, 37998)]