284497044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{661}}^1$

素因数の和:801

約数の個数: 96

約数和(自身を含む): 747371520

約数和(自身を除く): 462874476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 89, 93, 124, 156, 178, 186, 267, 356, 372, 403, 534, 661, 806, 1068, 1157, 1209, 1322, 1612, 1983, 2314, 2418, 2644, 2759, 3471, 3966, 4628, 4836, 5518, 6942, 7932, 8277, 8593, 11036, 13884, 16554, 17186, 20491, 25779, 33108, 34372, 35867, 40982, 51558, 58829, 61473, 71734, 81964, 103116, 107601, 117658, 122946, 143468, 176487, 215202, 235316, 245892, 266383, 352974, 430404, 532766, 705948, 764777, 799149, 1065532, 1529554, 1598298, 1823699, 2294331, 3059108, 3196596, 3647398, 4588662, 5471097, 7294796, 9177324, 10942194, 21884388, 23708087, 47416174, 71124261, 94832348, 142248522, 284497044]

約数ペア:

[(1, 284497044), (2, 142248522), (3, 94832348), (4, 71124261), (6, 47416174), (12, 23708087), (13, 21884388), (26, 10942194), (31, 9177324), (39, 7294796), (52, 5471097), (62, 4588662), (78, 3647398), (89, 3196596), (93, 3059108), (124, 2294331), (156, 1823699), (178, 1598298), (186, 1529554), (267, 1065532), (356, 799149), (372, 764777), (403, 705948), (534, 532766), (661, 430404), (806, 352974), (1068, 266383), (1157, 245892), (1209, 235316), (1322, 215202), (1612, 176487), (1983, 143468), (2314, 122946), (2418, 117658), (2644, 107601), (2759, 103116), (3471, 81964), (3966, 71734), (4628, 61473), (4836, 58829), (5518, 51558), (6942, 40982), (7932, 35867), (8277, 34372), (8593, 33108), (11036, 25779), (13884, 20491), (16554, 17186)]