538488834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{7321}}^1$

素因数の和:7403

約数の個数: 64

約数和(自身を含む): 1239936768

約数和(自身を除く): 701447934

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 41, 46, 69, 78, 82, 123, 138, 246, 299, 533, 598, 897, 943, 1066, 1599, 1794, 1886, 2829, 3198, 5658, 7321, 12259, 14642, 21963, 24518, 36777, 43926, 73554, 95173, 168383, 190346, 285519, 300161, 336766, 505149, 571038, 600322, 900483, 1010298, 1800966, 2188979, 3902093, 4377958, 6566937, 6903703, 7804186, 11706279, 13133874, 13807406, 20711109, 23412558, 41422218, 89748139, 179496278, 269244417, 538488834]

約数ペア:

[(1, 538488834), (2, 269244417), (3, 179496278), (6, 89748139), (13, 41422218), (23, 23412558), (26, 20711109), (39, 13807406), (41, 13133874), (46, 11706279), (69, 7804186), (78, 6903703), (82, 6566937), (123, 4377958), (138, 3902093), (246, 2188979), (299, 1800966), (533, 1010298), (598, 900483), (897, 600322), (943, 571038), (1066, 505149), (1599, 336766), (1794, 300161), (1886, 285519), (2829, 190346), (3198, 168383), (5658, 95173), (7321, 73554), (12259, 43926), (14642, 36777), (21963, 24518)]