439008012

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:417

約数の個数: 120

約数和(自身を含む): 1186504704

約数和(自身を除く): 747496692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 127, 141, 162, 188, 227, 254, 282, 324, 381, 423, 454, 508, 564, 681, 762, 846, 908, 1143, 1269, 1362, 1524, 1692, 2043, 2286, 2538, 2724, 3429, 3807, 4086, 4572, 5076, 5969, 6129, 6858, 7614, 8172, 10287, 10669, 11938, 12258, 13716, 15228, 17907, 18387, 20574, 21338, 23876, 24516, 28829, 32007, 35814, 36774, 41148, 42676, 53721, 57658, 64014, 71628, 73548, 86487, 96021, 107442, 115316, 128028, 161163, 172974, 192042, 214884, 259461, 288063, 322326, 345948, 384084, 483489, 518922, 576126, 644652, 778383, 864189, 966978, 1037844, 1152252, 1354963, 1556766, 1728378, 1933956, 2335149, 2709926, 3113532, 3456756, 4064889, 4670298, 5419852, 8129778, 9340596, 12194667, 16259556, 24389334, 36584001, 48778668, 73168002, 109752003, 146336004, 219504006, 439008012]

約数ペア:

[(1, 439008012), (2, 219504006), (3, 146336004), (4, 109752003), (6, 73168002), (9, 48778668), (12, 36584001), (18, 24389334), (27, 16259556), (36, 12194667), (47, 9340596), (54, 8129778), (81, 5419852), (94, 4670298), (108, 4064889), (127, 3456756), (141, 3113532), (162, 2709926), (188, 2335149), (227, 1933956), (254, 1728378), (282, 1556766), (324, 1354963), (381, 1152252), (423, 1037844), (454, 966978), (508, 864189), (564, 778383), (681, 644652), (762, 576126), (846, 518922), (908, 483489), (1143, 384084), (1269, 345948), (1362, 322326), (1524, 288063), (1692, 259461), (2043, 214884), (2286, 192042), (2538, 172974), (2724, 161163), (3429, 128028), (3807, 115316), (4086, 107442), (4572, 96021), (5076, 86487), (5969, 73548), (6129, 71628), (6858, 64014), (7614, 57658), (8172, 53721), (10287, 42676), (10669, 41148), (11938, 36774), (12258, 35814), (13716, 32007), (15228, 28829), (17907, 24516), (18387, 23876), (20574, 21338)]