450440536

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{563}}^1$

素因数の和:753

約数の個数: 96

約数和(自身を含む): 1066670640

約数和(自身を除く): 616230104

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 157, 182, 196, 314, 364, 392, 563, 628, 637, 728, 1099, 1126, 1256, 1274, 2041, 2198, 2252, 2548, 3941, 4082, 4396, 4504, 5096, 7319, 7693, 7882, 8164, 8792, 14287, 14638, 15386, 15764, 16328, 27587, 28574, 29276, 30772, 31528, 51233, 55174, 57148, 58552, 61544, 88391, 100009, 102466, 110348, 114296, 176782, 200018, 204932, 220696, 353564, 358631, 400036, 409864, 618737, 707128, 717262, 800072, 1149083, 1237474, 1434524, 2298166, 2474948, 2869048, 4331159, 4596332, 4949896, 8043581, 8662318, 9192664, 16087162, 17324636, 32174324, 34649272, 56305067, 64348648, 112610134, 225220268, 450440536]

約数ペア:

[(1, 450440536), (2, 225220268), (4, 112610134), (7, 64348648), (8, 56305067), (13, 34649272), (14, 32174324), (26, 17324636), (28, 16087162), (49, 9192664), (52, 8662318), (56, 8043581), (91, 4949896), (98, 4596332), (104, 4331159), (157, 2869048), (182, 2474948), (196, 2298166), (314, 1434524), (364, 1237474), (392, 1149083), (563, 800072), (628, 717262), (637, 707128), (728, 618737), (1099, 409864), (1126, 400036), (1256, 358631), (1274, 353564), (2041, 220696), (2198, 204932), (2252, 200018), (2548, 176782), (3941, 114296), (4082, 110348), (4396, 102466), (4504, 100009), (5096, 88391), (7319, 61544), (7693, 58552), (7882, 57148), (8164, 55174), (8792, 51233), (14287, 31528), (14638, 30772), (15386, 29276), (15764, 28574), (16328, 27587)]