1567281632

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2857}}^1$

素因数の和:2984

約数の個数: 96

約数和(自身を含む): 3687505920

約数和(自身を除く): 2120224288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 79, 112, 124, 158, 217, 224, 248, 316, 434, 496, 553, 632, 868, 992, 1106, 1264, 1736, 2212, 2449, 2528, 2857, 3472, 4424, 4898, 5714, 6944, 8848, 9796, 11428, 17143, 17696, 19592, 19999, 22856, 34286, 39184, 39998, 45712, 68572, 78368, 79996, 88567, 91424, 137144, 159992, 177134, 225703, 274288, 319984, 354268, 451406, 548576, 619969, 639968, 708536, 902812, 1239938, 1417072, 1579921, 1805624, 2479876, 2834144, 3159842, 3611248, 4959752, 6319684, 6996793, 7222496, 9919504, 12639368, 13993586, 19839008, 25278736, 27987172, 48977551, 50557472, 55974344, 97955102, 111948688, 195910204, 223897376, 391820408, 783640816, 1567281632]

約数ペア:

[(1, 1567281632), (2, 783640816), (4, 391820408), (7, 223897376), (8, 195910204), (14, 111948688), (16, 97955102), (28, 55974344), (31, 50557472), (32, 48977551), (56, 27987172), (62, 25278736), (79, 19839008), (112, 13993586), (124, 12639368), (158, 9919504), (217, 7222496), (224, 6996793), (248, 6319684), (316, 4959752), (434, 3611248), (496, 3159842), (553, 2834144), (632, 2479876), (868, 1805624), (992, 1579921), (1106, 1417072), (1264, 1239938), (1736, 902812), (2212, 708536), (2449, 639968), (2528, 619969), (2857, 548576), (3472, 451406), (4424, 354268), (4898, 319984), (5714, 274288), (6944, 225703), (8848, 177134), (9796, 159992), (11428, 137144), (17143, 91424), (17696, 88567), (19592, 79996), (19999, 78368), (22856, 68572), (34286, 45712), (39184, 39998)]