1881559152

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6491}}^1$

素因数の和:6580

約数の個数: 160

約数和(自身を含む): 5989259520

約数和(自身を除く): 4107700368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 61, 66, 72, 88, 99, 108, 122, 132, 144, 176, 183, 198, 216, 244, 264, 297, 366, 396, 432, 488, 528, 549, 594, 671, 732, 792, 976, 1098, 1188, 1342, 1464, 1584, 1647, 2013, 2196, 2376, 2684, 2928, 3294, 4026, 4392, 4752, 5368, 6039, 6491, 6588, 8052, 8784, 10736, 12078, 12982, 13176, 16104, 18117, 19473, 24156, 25964, 26352, 32208, 36234, 38946, 48312, 51928, 58419, 71401, 72468, 77892, 96624, 103856, 116838, 142802, 144936, 155784, 175257, 214203, 233676, 285604, 289872, 311568, 350514, 395951, 428406, 467352, 571208, 642609, 701028, 791902, 856812, 934704, 1142416, 1187853, 1285218, 1402056, 1583804, 1713624, 1927827, 2375706, 2570436, 2804112, 3167608, 3427248, 3563559, 3855654, 4355461, 4751412, 5140872, 6335216, 7127118, 7711308, 8710922, 9502824, 10281744, 10690677, 13066383, 14254236, 15422616, 17421844, 19005648, 21381354, 26132766, 28508472, 30845232, 34843688, 39199149, 42762708, 52265532, 57016944, 69687376, 78398298, 85525416, 104531064, 117597447, 156796596, 171050832, 209062128, 235194894, 313593192, 470389788, 627186384, 940779576, 1881559152]

約数ペア:

[(1, 1881559152), (2, 940779576), (3, 627186384), (4, 470389788), (6, 313593192), (8, 235194894), (9, 209062128), (11, 171050832), (12, 156796596), (16, 117597447), (18, 104531064), (22, 85525416), (24, 78398298), (27, 69687376), (33, 57016944), (36, 52265532), (44, 42762708), (48, 39199149), (54, 34843688), (61, 30845232), (66, 28508472), (72, 26132766), (88, 21381354), (99, 19005648), (108, 17421844), (122, 15422616), (132, 14254236), (144, 13066383), (176, 10690677), (183, 10281744), (198, 9502824), (216, 8710922), (244, 7711308), (264, 7127118), (297, 6335216), (366, 5140872), (396, 4751412), (432, 4355461), (488, 3855654), (528, 3563559), (549, 3427248), (594, 3167608), (671, 2804112), (732, 2570436), (792, 2375706), (976, 1927827), (1098, 1713624), (1188, 1583804), (1342, 1402056), (1464, 1285218), (1584, 1187853), (1647, 1142416), (2013, 934704), (2196, 856812), (2376, 791902), (2684, 701028), (2928, 642609), (3294, 571208), (4026, 467352), (4392, 428406), (4752, 395951), (5368, 350514), (6039, 311568), (6491, 289872), (6588, 285604), (8052, 233676), (8784, 214203), (10736, 175257), (12078, 155784), (12982, 144936), (13176, 142802), (16104, 116838), (18117, 103856), (19473, 96624), (24156, 77892), (25964, 72468), (26352, 71401), (32208, 58419), (36234, 51928), (38946, 48312)]