28621856208

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1\times {\mathrm{2027}}^1$

素因数の和:2665

約数の個数: 160

約数和(自身を含む): 82563287040

約数和(自身を除く): 53941430832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 47, 48, 66, 88, 94, 132, 141, 176, 188, 264, 282, 376, 517, 528, 564, 569, 752, 1034, 1128, 1138, 1551, 1707, 2027, 2068, 2256, 2276, 3102, 3414, 4054, 4136, 4552, 6081, 6204, 6259, 6828, 8108, 8272, 9104, 12162, 12408, 12518, 13656, 16216, 18777, 22297, 24324, 24816, 25036, 26743, 27312, 32432, 37554, 44594, 48648, 50072, 53486, 66891, 75108, 80229, 89188, 95269, 97296, 100144, 106972, 133782, 150216, 160458, 178376, 190538, 213944, 267564, 285807, 294173, 300432, 320916, 356752, 381076, 427888, 535128, 571614, 588346, 641832, 762152, 882519, 1047959, 1070256, 1143228, 1153363, 1176692, 1283664, 1524304, 1765038, 2095918, 2286456, 2306726, 2353384, 3143877, 3460089, 3530076, 4191836, 4572912, 4613452, 4706768, 6287754, 6920178, 7060152, 8383672, 9226904, 12575508, 12686993, 13840356, 14120304, 16767344, 18453808, 25151016, 25373986, 27680712, 38060979, 50302032, 50747972, 54208061, 55361424, 76121958, 101495944, 108416122, 152243916, 162624183, 202991888, 216832244, 304487832, 325248366, 433664488, 596288671, 608975664, 650496732, 867328976, 1192577342, 1300993464, 1788866013, 2385154684, 2601986928, 3577732026, 4770309368, 7155464052, 9540618736, 14310928104, 28621856208]

約数ペア:

[(1, 28621856208), (2, 14310928104), (3, 9540618736), (4, 7155464052), (6, 4770309368), (8, 3577732026), (11, 2601986928), (12, 2385154684), (16, 1788866013), (22, 1300993464), (24, 1192577342), (33, 867328976), (44, 650496732), (47, 608975664), (48, 596288671), (66, 433664488), (88, 325248366), (94, 304487832), (132, 216832244), (141, 202991888), (176, 162624183), (188, 152243916), (264, 108416122), (282, 101495944), (376, 76121958), (517, 55361424), (528, 54208061), (564, 50747972), (569, 50302032), (752, 38060979), (1034, 27680712), (1128, 25373986), (1138, 25151016), (1551, 18453808), (1707, 16767344), (2027, 14120304), (2068, 13840356), (2256, 12686993), (2276, 12575508), (3102, 9226904), (3414, 8383672), (4054, 7060152), (4136, 6920178), (4552, 6287754), (6081, 4706768), (6204, 4613452), (6259, 4572912), (6828, 4191836), (8108, 3530076), (8272, 3460089), (9104, 3143877), (12162, 2353384), (12408, 2306726), (12518, 2286456), (13656, 2095918), (16216, 1765038), (18777, 1524304), (22297, 1283664), (24324, 1176692), (24816, 1153363), (25036, 1143228), (26743, 1070256), (27312, 1047959), (32432, 882519), (37554, 762152), (44594, 641832), (48648, 588346), (50072, 571614), (53486, 535128), (66891, 427888), (75108, 381076), (80229, 356752), (89188, 320916), (95269, 300432), (97296, 294173), (100144, 285807), (106972, 267564), (133782, 213944), (150216, 190538), (160458, 178376)]