631910808

素因数分解:

$2^3\times 3^5\times {\mathrm{17}}^1\times {\mathrm{19121}}^1$

素因数の和:19159

約数の個数: 96

約数和(自身を含む): 1879310160

約数和(自身を除く): 1247399352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 243, 306, 324, 408, 459, 486, 612, 648, 918, 972, 1224, 1377, 1836, 1944, 2754, 3672, 4131, 5508, 8262, 11016, 16524, 19121, 33048, 38242, 57363, 76484, 114726, 152968, 172089, 229452, 325057, 344178, 458904, 516267, 650114, 688356, 975171, 1032534, 1300228, 1376712, 1548801, 1950342, 2065068, 2600456, 2925513, 3097602, 3900684, 4130136, 4646403, 5851026, 6195204, 7801368, 8776539, 9292806, 11702052, 12390408, 17553078, 18585612, 23404104, 26329617, 35106156, 37171224, 52659234, 70212312, 78988851, 105318468, 157977702, 210636936, 315955404, 631910808]

約数ペア:

[(1, 631910808), (2, 315955404), (3, 210636936), (4, 157977702), (6, 105318468), (8, 78988851), (9, 70212312), (12, 52659234), (17, 37171224), (18, 35106156), (24, 26329617), (27, 23404104), (34, 18585612), (36, 17553078), (51, 12390408), (54, 11702052), (68, 9292806), (72, 8776539), (81, 7801368), (102, 6195204), (108, 5851026), (136, 4646403), (153, 4130136), (162, 3900684), (204, 3097602), (216, 2925513), (243, 2600456), (306, 2065068), (324, 1950342), (408, 1548801), (459, 1376712), (486, 1300228), (612, 1032534), (648, 975171), (918, 688356), (972, 650114), (1224, 516267), (1377, 458904), (1836, 344178), (1944, 325057), (2754, 229452), (3672, 172089), (4131, 152968), (5508, 114726), (8262, 76484), (11016, 57363), (16524, 38242), (19121, 33048)]