15693997326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1\times {\mathrm{347}}^1$

素因数の和:798

約数の個数: 128

約数和(自身を含む): 37395578880

約数和(自身を除く): 21701581554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 79, 86, 129, 158, 237, 258, 301, 317, 347, 474, 553, 602, 634, 694, 903, 951, 1041, 1106, 1659, 1806, 1902, 2082, 2219, 2429, 3318, 3397, 4438, 4858, 6657, 6794, 7287, 10191, 13314, 13631, 14574, 14921, 20382, 23779, 25043, 27262, 27413, 29842, 40893, 44763, 47558, 50086, 54826, 71337, 75129, 81786, 82239, 89526, 95417, 104447, 109999, 142674, 150258, 164478, 175301, 190834, 191891, 208894, 219998, 286251, 313341, 329997, 350602, 383782, 525903, 572502, 575673, 626682, 659994, 769993, 1051806, 1076849, 1151346, 1178759, 1539986, 2153698, 2309979, 2357518, 3230547, 3536277, 4619958, 4729957, 6461094, 7072554, 7537943, 8251313, 8689921, 9459914, 14189871, 15075886, 16502626, 17379842, 22613829, 24753939, 26069763, 28379742, 33109699, 45227658, 49507878, 52139526, 60829447, 66219398, 99329097, 121658894, 182488341, 198658194, 364976682, 373666603, 747333206, 1120999809, 2241999618, 2615666221, 5231332442, 7846998663, 15693997326]

約数ペア:

[(1, 15693997326), (2, 7846998663), (3, 5231332442), (6, 2615666221), (7, 2241999618), (14, 1120999809), (21, 747333206), (42, 373666603), (43, 364976682), (79, 198658194), (86, 182488341), (129, 121658894), (158, 99329097), (237, 66219398), (258, 60829447), (301, 52139526), (317, 49507878), (347, 45227658), (474, 33109699), (553, 28379742), (602, 26069763), (634, 24753939), (694, 22613829), (903, 17379842), (951, 16502626), (1041, 15075886), (1106, 14189871), (1659, 9459914), (1806, 8689921), (1902, 8251313), (2082, 7537943), (2219, 7072554), (2429, 6461094), (3318, 4729957), (3397, 4619958), (4438, 3536277), (4858, 3230547), (6657, 2357518), (6794, 2309979), (7287, 2153698), (10191, 1539986), (13314, 1178759), (13631, 1151346), (14574, 1076849), (14921, 1051806), (20382, 769993), (23779, 659994), (25043, 626682), (27262, 575673), (27413, 572502), (29842, 525903), (40893, 383782), (44763, 350602), (47558, 329997), (50086, 313341), (54826, 286251), (71337, 219998), (75129, 208894), (81786, 191891), (82239, 190834), (89526, 175301), (95417, 164478), (104447, 150258), (109999, 142674)]