1618644456

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157211}}^1$

素因数の和:157247

約数の個数: 96

約数和(自身を含む): 5150265120

約数和(自身を除く): 3531620664

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 198, 234, 264, 286, 312, 396, 429, 468, 572, 792, 858, 936, 1144, 1287, 1716, 2574, 3432, 5148, 10296, 157211, 314422, 471633, 628844, 943266, 1257688, 1414899, 1729321, 1886532, 2043743, 2829798, 3458642, 3773064, 4087486, 5187963, 5659596, 6131229, 6917284, 8174972, 10375926, 11319192, 12262458, 13834568, 15563889, 16349944, 18393687, 20751852, 22481173, 24524916, 31127778, 36787374, 41503704, 44962346, 49049832, 62255556, 67443519, 73574748, 89924692, 124511112, 134887038, 147149496, 179849384, 202330557, 269774076, 404661114, 539548152, 809322228, 1618644456]

約数ペア:

[(1, 1618644456), (2, 809322228), (3, 539548152), (4, 404661114), (6, 269774076), (8, 202330557), (9, 179849384), (11, 147149496), (12, 134887038), (13, 124511112), (18, 89924692), (22, 73574748), (24, 67443519), (26, 62255556), (33, 49049832), (36, 44962346), (39, 41503704), (44, 36787374), (52, 31127778), (66, 24524916), (72, 22481173), (78, 20751852), (88, 18393687), (99, 16349944), (104, 15563889), (117, 13834568), (132, 12262458), (143, 11319192), (156, 10375926), (198, 8174972), (234, 6917284), (264, 6131229), (286, 5659596), (312, 5187963), (396, 4087486), (429, 3773064), (468, 3458642), (572, 2829798), (792, 2043743), (858, 1886532), (936, 1729321), (1144, 1414899), (1287, 1257688), (1716, 943266), (2574, 628844), (3432, 471633), (5148, 314422), (10296, 157211)]