28206855552

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^2\times {\mathrm{191}}^1\times {\mathrm{727}}^1$

素因数の和:981

約数の個数: 192

約数和(自身を含む): 78842050560

約数和(自身を除く): 50635195008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 191, 192, 276, 368, 382, 384, 529, 552, 573, 727, 736, 764, 1058, 1104, 1146, 1454, 1472, 1528, 1587, 2116, 2181, 2208, 2292, 2908, 2944, 3056, 3174, 4232, 4362, 4393, 4416, 4584, 5816, 6112, 6348, 8464, 8724, 8786, 8832, 9168, 11632, 12224, 12696, 13179, 16721, 16928, 17448, 17572, 18336, 23264, 24448, 25392, 26358, 33442, 33856, 34896, 35144, 36672, 46528, 50163, 50784, 52716, 66884, 67712, 69792, 70288, 73344, 93056, 100326, 101039, 101568, 105432, 133768, 138857, 139584, 140576, 200652, 202078, 203136, 210864, 267536, 277714, 279168, 281152, 303117, 384583, 401304, 404156, 416571, 421728, 535072, 555428, 562304, 606234, 769166, 802608, 808312, 833142, 843456, 1070144, 1110856, 1153749, 1212468, 1538332, 1605216, 1616624, 1666284, 1686912, 2140288, 2221712, 2307498, 2424936, 3076664, 3193711, 3210432, 3233248, 3332568, 4443424, 4614996, 4849872, 6153328, 6387422, 6420864, 6466496, 6665136, 8886848, 9229992, 9581133, 9699744, 12306656, 12774844, 12932992, 13330272, 17773696, 18459984, 19162266, 19399488, 24613312, 25549688, 26660544, 36919968, 38324532, 38798976, 49226624, 51099376, 53321088, 73455353, 73839936, 76649064, 102198752, 146910706, 147679872, 153298128, 204397504, 220366059, 293821412, 306596256, 408795008, 440732118, 587642824, 613192512, 881464236, 1175285648, 1226385024, 1762928472, 2350571296, 3525856944, 4701142592, 7051713888, 9402285184, 14103427776, 28206855552]

約数ペア:

[(1, 28206855552), (2, 14103427776), (3, 9402285184), (4, 7051713888), (6, 4701142592), (8, 3525856944), (12, 2350571296), (16, 1762928472), (23, 1226385024), (24, 1175285648), (32, 881464236), (46, 613192512), (48, 587642824), (64, 440732118), (69, 408795008), (92, 306596256), (96, 293821412), (128, 220366059), (138, 204397504), (184, 153298128), (191, 147679872), (192, 146910706), (276, 102198752), (368, 76649064), (382, 73839936), (384, 73455353), (529, 53321088), (552, 51099376), (573, 49226624), (727, 38798976), (736, 38324532), (764, 36919968), (1058, 26660544), (1104, 25549688), (1146, 24613312), (1454, 19399488), (1472, 19162266), (1528, 18459984), (1587, 17773696), (2116, 13330272), (2181, 12932992), (2208, 12774844), (2292, 12306656), (2908, 9699744), (2944, 9581133), (3056, 9229992), (3174, 8886848), (4232, 6665136), (4362, 6466496), (4393, 6420864), (4416, 6387422), (4584, 6153328), (5816, 4849872), (6112, 4614996), (6348, 4443424), (8464, 3332568), (8724, 3233248), (8786, 3210432), (8832, 3193711), (9168, 3076664), (11632, 2424936), (12224, 2307498), (12696, 2221712), (13179, 2140288), (16721, 1686912), (16928, 1666284), (17448, 1616624), (17572, 1605216), (18336, 1538332), (23264, 1212468), (24448, 1153749), (25392, 1110856), (26358, 1070144), (33442, 843456), (33856, 833142), (34896, 808312), (35144, 802608), (36672, 769166), (46528, 606234), (50163, 562304), (50784, 555428), (52716, 535072), (66884, 421728), (67712, 416571), (69792, 404156), (70288, 401304), (73344, 384583), (93056, 303117), (100326, 281152), (101039, 279168), (101568, 277714), (105432, 267536), (133768, 210864), (138857, 203136), (139584, 202078), (140576, 200652)]