442286988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{691}}^1$

素因数の和:1095

約数の個数: 96

約数和(自身を含む): 1217432832

約数和(自身を除く): 775145844

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 373, 429, 572, 691, 746, 858, 1119, 1382, 1492, 1716, 2073, 2238, 2764, 4103, 4146, 4476, 4849, 7601, 8206, 8292, 8983, 9698, 12309, 14547, 15202, 16412, 17966, 19396, 22803, 24618, 26949, 29094, 30404, 35932, 45606, 49236, 53339, 53898, 58188, 91212, 98813, 106678, 107796, 160017, 197626, 213356, 257743, 296439, 320034, 395252, 515486, 592878, 640068, 773229, 1030972, 1185756, 1546458, 2835173, 3092916, 3350659, 5670346, 6701318, 8505519, 10051977, 11340692, 13402636, 17011038, 20103954, 34022076, 36857249, 40207908, 73714498, 110571747, 147428996, 221143494, 442286988]

約数ペア:

[(1, 442286988), (2, 221143494), (3, 147428996), (4, 110571747), (6, 73714498), (11, 40207908), (12, 36857249), (13, 34022076), (22, 20103954), (26, 17011038), (33, 13402636), (39, 11340692), (44, 10051977), (52, 8505519), (66, 6701318), (78, 5670346), (132, 3350659), (143, 3092916), (156, 2835173), (286, 1546458), (373, 1185756), (429, 1030972), (572, 773229), (691, 640068), (746, 592878), (858, 515486), (1119, 395252), (1382, 320034), (1492, 296439), (1716, 257743), (2073, 213356), (2238, 197626), (2764, 160017), (4103, 107796), (4146, 106678), (4476, 98813), (4849, 91212), (7601, 58188), (8206, 53898), (8292, 53339), (8983, 49236), (9698, 45606), (12309, 35932), (14547, 30404), (15202, 29094), (16412, 26949), (17966, 24618), (19396, 22803)]