1361493792

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{421}}^1$

素因数の和:656

約数の個数: 192

約数和(自身を含む): 4211222400

約数和(自身を除く): 2849728608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 197, 216, 228, 288, 304, 342, 394, 421, 432, 456, 513, 591, 608, 684, 788, 842, 864, 912, 1026, 1182, 1263, 1368, 1576, 1684, 1773, 1824, 2052, 2364, 2526, 2736, 3152, 3368, 3546, 3743, 3789, 4104, 4728, 5052, 5319, 5472, 6304, 6736, 7092, 7486, 7578, 7999, 8208, 9456, 10104, 10638, 11229, 11367, 13472, 14184, 14972, 15156, 15998, 16416, 18912, 20208, 21276, 22458, 22734, 23997, 28368, 29944, 30312, 31996, 33687, 40416, 42552, 44916, 45468, 47994, 56736, 59888, 60624, 63992, 67374, 71991, 82937, 85104, 89832, 90936, 95988, 101061, 119776, 121248, 127984, 134748, 143982, 165874, 170208, 179664, 181872, 191976, 202122, 215973, 248811, 255968, 269496, 287964, 331748, 359328, 363744, 383952, 404244, 431946, 497622, 538992, 575928, 663496, 746433, 767904, 808488, 863892, 995244, 1077984, 1151856, 1326992, 1492866, 1575803, 1616976, 1727784, 1990488, 2239299, 2303712, 2653984, 2985732, 3151606, 3233952, 3455568, 3980976, 4478598, 4727409, 5971464, 6303212, 6911136, 7961952, 8957196, 9454818, 11942928, 12606424, 14182227, 17914392, 18909636, 23885856, 25212848, 28364454, 35828784, 37819272, 42546681, 50425696, 56728908, 71657568, 75638544, 85093362, 113457816, 151277088, 170186724, 226915632, 340373448, 453831264, 680746896, 1361493792]

約数ペア:

[(1, 1361493792), (2, 680746896), (3, 453831264), (4, 340373448), (6, 226915632), (8, 170186724), (9, 151277088), (12, 113457816), (16, 85093362), (18, 75638544), (19, 71657568), (24, 56728908), (27, 50425696), (32, 42546681), (36, 37819272), (38, 35828784), (48, 28364454), (54, 25212848), (57, 23885856), (72, 18909636), (76, 17914392), (96, 14182227), (108, 12606424), (114, 11942928), (144, 9454818), (152, 8957196), (171, 7961952), (197, 6911136), (216, 6303212), (228, 5971464), (288, 4727409), (304, 4478598), (342, 3980976), (394, 3455568), (421, 3233952), (432, 3151606), (456, 2985732), (513, 2653984), (591, 2303712), (608, 2239299), (684, 1990488), (788, 1727784), (842, 1616976), (864, 1575803), (912, 1492866), (1026, 1326992), (1182, 1151856), (1263, 1077984), (1368, 995244), (1576, 863892), (1684, 808488), (1773, 767904), (1824, 746433), (2052, 663496), (2364, 575928), (2526, 538992), (2736, 497622), (3152, 431946), (3368, 404244), (3546, 383952), (3743, 363744), (3789, 359328), (4104, 331748), (4728, 287964), (5052, 269496), (5319, 255968), (5472, 248811), (6304, 215973), (6736, 202122), (7092, 191976), (7486, 181872), (7578, 179664), (7999, 170208), (8208, 165874), (9456, 143982), (10104, 134748), (10638, 127984), (11229, 121248), (11367, 119776), (13472, 101061), (14184, 95988), (14972, 90936), (15156, 89832), (15998, 85104), (16416, 82937), (18912, 71991), (20208, 67374), (21276, 63992), (22458, 60624), (22734, 59888), (23997, 56736), (28368, 47994), (29944, 45468), (30312, 44916), (31996, 42552), (33687, 40416)]