17815967172

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{7573}}^1$

素因数の和:7779

約数の個数: 120

約数和(自身を含む): 47805906456

約数和(自身を除く): 29989939284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 137, 159, 162, 212, 274, 318, 324, 411, 477, 548, 636, 822, 954, 1233, 1431, 1644, 1908, 2466, 2862, 3699, 4293, 4932, 5724, 7261, 7398, 7573, 8586, 11097, 14522, 14796, 15146, 17172, 21783, 22194, 22719, 29044, 30292, 43566, 44388, 45438, 65349, 68157, 87132, 90876, 130698, 136314, 196047, 204471, 261396, 272628, 392094, 401369, 408942, 588141, 613413, 784188, 802738, 817884, 1037501, 1176282, 1204107, 1226826, 1605476, 2075002, 2352564, 2408214, 2453652, 3112503, 3612321, 4150004, 4816428, 6225006, 7224642, 9337509, 10836963, 12450012, 14449284, 18675018, 21673926, 28012527, 32510889, 37350036, 43347852, 54987553, 56025054, 65021778, 84037581, 109975106, 112050108, 130043556, 164962659, 168075162, 219950212, 329925318, 336150324, 494887977, 659850636, 989775954, 1484663931, 1979551908, 2969327862, 4453991793, 5938655724, 8907983586, 17815967172]

約数ペア:

[(1, 17815967172), (2, 8907983586), (3, 5938655724), (4, 4453991793), (6, 2969327862), (9, 1979551908), (12, 1484663931), (18, 989775954), (27, 659850636), (36, 494887977), (53, 336150324), (54, 329925318), (81, 219950212), (106, 168075162), (108, 164962659), (137, 130043556), (159, 112050108), (162, 109975106), (212, 84037581), (274, 65021778), (318, 56025054), (324, 54987553), (411, 43347852), (477, 37350036), (548, 32510889), (636, 28012527), (822, 21673926), (954, 18675018), (1233, 14449284), (1431, 12450012), (1644, 10836963), (1908, 9337509), (2466, 7224642), (2862, 6225006), (3699, 4816428), (4293, 4150004), (4932, 3612321), (5724, 3112503), (7261, 2453652), (7398, 2408214), (7573, 2352564), (8586, 2075002), (11097, 1605476), (14522, 1226826), (14796, 1204107), (15146, 1176282), (17172, 1037501), (21783, 817884), (22194, 802738), (22719, 784188), (29044, 613413), (30292, 588141), (43566, 408942), (44388, 401369), (45438, 392094), (65349, 272628), (68157, 261396), (87132, 204471), (90876, 196047), (130698, 136314)]