728275451922

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^2$

素因数の和:699

約数の個数: 240

約数和(自身を含む): 1806330964680

約数和(自身を除く): 1078055512758

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 29, 34, 51, 54, 58, 81, 87, 102, 153, 157, 162, 174, 241, 261, 306, 314, 459, 471, 482, 493, 522, 723, 783, 918, 942, 986, 1377, 1413, 1446, 1479, 1566, 2169, 2349, 2669, 2754, 2826, 2958, 4097, 4239, 4338, 4437, 4553, 4698, 5338, 6507, 6989, 8007, 8194, 8478, 8874, 9106, 12291, 12717, 13014, 13311, 13659, 13978, 16014, 19521, 20967, 24021, 24582, 25434, 26622, 27318, 36873, 37837, 39042, 39933, 40977, 41934, 48042, 58081, 62901, 72063, 73746, 75674, 77401, 79866, 81954, 110619, 113511, 116162, 118813, 122931, 125802, 144126, 154802, 174243, 188703, 216189, 221238, 227022, 232203, 237626, 245862, 331857, 340533, 348486, 356439, 368793, 377406, 432378, 464406, 522729, 566109, 643229, 663714, 681066, 696609, 712878, 737586, 987377, 1021599, 1045458, 1069317, 1097273, 1132218, 1286458, 1393218, 1568187, 1684349, 1929687, 1974754, 2043198, 2089827, 2138634, 2194546, 2962131, 3064797, 3136374, 3207951, 3291819, 3368698, 3859374, 4179654, 4704561, 5053047, 5789061, 5924262, 6129594, 6269481, 6415902, 6583638, 8886393, 9118717, 9409122, 9623853, 9875457, 10106094, 11578122, 12538962, 15159141, 17367183, 17772786, 18237434, 18653641, 19247706, 19750914, 26659179, 27356151, 28633933, 29626371, 30318282, 34734366, 37307282, 45477423, 52101549, 53318358, 54712302, 55960923, 57267866, 59252742, 79977537, 82068453, 85901799, 88879113, 90954846, 104203098, 111921846, 136432269, 155018189, 159955074, 164136906, 167882769, 171803598, 177758226, 246205359, 257705397, 264442793, 272864538, 310036378, 335765538, 465054567, 492410718, 503648307, 515410794, 528885586, 738616077, 773116191, 793328379, 930109134, 1007296614, 1395163701, 1477232154, 1510944921, 1546232382, 1586656758, 2319348573, 2379985137, 2790327402, 3021889842, 4185491103, 4495527481, 4638697146, 4759970274, 7139955411, 8370982206, 8991054962, 12556473309, 13486582443, 14279910822, 21419866233, 25112946618, 26973164886, 40459747329, 42839732466, 80919494658, 121379241987, 242758483974, 364137725961, 728275451922]

約数ペア:

[(1, 728275451922), (2, 364137725961), (3, 242758483974), (6, 121379241987), (9, 80919494658), (17, 42839732466), (18, 40459747329), (27, 26973164886), (29, 25112946618), (34, 21419866233), (51, 14279910822), (54, 13486582443), (58, 12556473309), (81, 8991054962), (87, 8370982206), (102, 7139955411), (153, 4759970274), (157, 4638697146), (162, 4495527481), (174, 4185491103), (241, 3021889842), (261, 2790327402), (306, 2379985137), (314, 2319348573), (459, 1586656758), (471, 1546232382), (482, 1510944921), (493, 1477232154), (522, 1395163701), (723, 1007296614), (783, 930109134), (918, 793328379), (942, 773116191), (986, 738616077), (1377, 528885586), (1413, 515410794), (1446, 503648307), (1479, 492410718), (1566, 465054567), (2169, 335765538), (2349, 310036378), (2669, 272864538), (2754, 264442793), (2826, 257705397), (2958, 246205359), (4097, 177758226), (4239, 171803598), (4338, 167882769), (4437, 164136906), (4553, 159955074), (4698, 155018189), (5338, 136432269), (6507, 111921846), (6989, 104203098), (8007, 90954846), (8194, 88879113), (8478, 85901799), (8874, 82068453), (9106, 79977537), (12291, 59252742), (12717, 57267866), (13014, 55960923), (13311, 54712302), (13659, 53318358), (13978, 52101549), (16014, 45477423), (19521, 37307282), (20967, 34734366), (24021, 30318282), (24582, 29626371), (25434, 28633933), (26622, 27356151), (27318, 26659179), (36873, 19750914), (37837, 19247706), (39042, 18653641), (39933, 18237434), (40977, 17772786), (41934, 17367183), (48042, 15159141), (58081, 12538962), (62901, 11578122), (72063, 10106094), (73746, 9875457), (75674, 9623853), (77401, 9409122), (79866, 9118717), (81954, 8886393), (110619, 6583638), (113511, 6415902), (116162, 6269481), (118813, 6129594), (122931, 5924262), (125802, 5789061), (144126, 5053047), (154802, 4704561), (174243, 4179654), (188703, 3859374), (216189, 3368698), (221238, 3291819), (227022, 3207951), (232203, 3136374), (237626, 3064797), (245862, 2962131), (331857, 2194546), (340533, 2138634), (348486, 2089827), (356439, 2043198), (368793, 1974754), (377406, 1929687), (432378, 1684349), (464406, 1568187), (522729, 1393218), (566109, 1286458), (643229, 1132218), (663714, 1097273), (681066, 1069317), (696609, 1045458), (712878, 1021599), (737586, 987377)]