1531407384

素因数分解:

$2^3\times 3^7\times {\mathrm{13}}^1\times {\mathrm{6733}}^1$

素因数の和:6773

約数の個数: 128

約数和(自身を含む): 4638379200

約数和(自身を除く): 3106971816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 729, 936, 972, 1053, 1404, 1458, 1944, 2106, 2187, 2808, 2916, 3159, 4212, 4374, 5832, 6318, 6733, 8424, 8748, 9477, 12636, 13466, 17496, 18954, 20199, 25272, 26932, 28431, 37908, 40398, 53864, 56862, 60597, 75816, 80796, 87529, 113724, 121194, 161592, 175058, 181791, 227448, 242388, 262587, 350116, 363582, 484776, 525174, 545373, 700232, 727164, 787761, 1050348, 1090746, 1454328, 1575522, 1636119, 2100696, 2181492, 2363283, 3151044, 3272238, 4362984, 4726566, 4908357, 6302088, 6544476, 7089849, 9453132, 9816714, 13088952, 14179698, 14725071, 18906264, 19633428, 21269547, 28359396, 29450142, 39266856, 42539094, 56718792, 58900284, 63808641, 85078188, 117800568, 127617282, 170156376, 191425923, 255234564, 382851846, 510469128, 765703692, 1531407384]

約数ペア:

[(1, 1531407384), (2, 765703692), (3, 510469128), (4, 382851846), (6, 255234564), (8, 191425923), (9, 170156376), (12, 127617282), (13, 117800568), (18, 85078188), (24, 63808641), (26, 58900284), (27, 56718792), (36, 42539094), (39, 39266856), (52, 29450142), (54, 28359396), (72, 21269547), (78, 19633428), (81, 18906264), (104, 14725071), (108, 14179698), (117, 13088952), (156, 9816714), (162, 9453132), (216, 7089849), (234, 6544476), (243, 6302088), (312, 4908357), (324, 4726566), (351, 4362984), (468, 3272238), (486, 3151044), (648, 2363283), (702, 2181492), (729, 2100696), (936, 1636119), (972, 1575522), (1053, 1454328), (1404, 1090746), (1458, 1050348), (1944, 787761), (2106, 727164), (2187, 700232), (2808, 545373), (2916, 525174), (3159, 484776), (4212, 363582), (4374, 350116), (5832, 262587), (6318, 242388), (6733, 227448), (8424, 181791), (8748, 175058), (9477, 161592), (12636, 121194), (13466, 113724), (17496, 87529), (18954, 80796), (20199, 75816), (25272, 60597), (26932, 56862), (28431, 53864), (37908, 40398)]