1329012

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 72

約数和(自身を含む): 3712800

約数和(自身を除く): 2383788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 67, 76, 87, 114, 116, 134, 171, 174, 201, 228, 261, 268, 342, 348, 402, 522, 551, 603, 684, 804, 1044, 1102, 1206, 1273, 1653, 1943, 2204, 2412, 2546, 3306, 3819, 3886, 4959, 5092, 5829, 6612, 7638, 7772, 9918, 11457, 11658, 15276, 17487, 19836, 22914, 23316, 34974, 36917, 45828, 69948, 73834, 110751, 147668, 221502, 332253, 443004, 664506, 1329012]

約数ペア:

[(1, 1329012), (2, 664506), (3, 443004), (4, 332253), (6, 221502), (9, 147668), (12, 110751), (18, 73834), (19, 69948), (29, 45828), (36, 36917), (38, 34974), (57, 23316), (58, 22914), (67, 19836), (76, 17487), (87, 15276), (114, 11658), (116, 11457), (134, 9918), (171, 7772), (174, 7638), (201, 6612), (228, 5829), (261, 5092), (268, 4959), (342, 3886), (348, 3819), (402, 3306), (522, 2546), (551, 2412), (603, 2204), (684, 1943), (804, 1653), (1044, 1273), (1102, 1206)]