1602944028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{521}}^1$

素因数の和:988

約数の個数: 144

約数和(自身を含む): 4811002560

約数和(自身を除く): 3208058532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 421, 521, 522, 609, 812, 842, 1042, 1044, 1218, 1263, 1563, 1684, 1827, 2084, 2436, 2526, 2947, 3126, 3647, 3654, 3789, 4689, 5052, 5894, 6252, 7294, 7308, 7578, 8841, 9378, 10941, 11788, 12209, 14588, 15109, 15156, 17682, 18756, 21882, 24418, 26523, 30218, 32823, 35364, 36627, 43764, 45327, 48836, 53046, 60436, 65646, 73254, 85463, 90654, 105763, 106092, 109881, 131292, 135981, 146508, 170926, 181308, 211526, 219341, 219762, 256389, 271962, 317289, 341852, 423052, 438682, 439524, 512778, 543924, 634578, 658023, 769167, 877364, 951867, 1025556, 1269156, 1316046, 1535387, 1538334, 1903734, 1974069, 2632092, 3070774, 3076668, 3807468, 3948138, 4606161, 6141548, 6360889, 7896276, 9212322, 12721778, 13818483, 18424644, 19082667, 25443556, 27636966, 38165334, 44526223, 55273932, 57248001, 76330668, 89052446, 114496002, 133578669, 178104892, 228992004, 267157338, 400736007, 534314676, 801472014, 1602944028]

約数ペア:

[(1, 1602944028), (2, 801472014), (3, 534314676), (4, 400736007), (6, 267157338), (7, 228992004), (9, 178104892), (12, 133578669), (14, 114496002), (18, 89052446), (21, 76330668), (28, 57248001), (29, 55273932), (36, 44526223), (42, 38165334), (58, 27636966), (63, 25443556), (84, 19082667), (87, 18424644), (116, 13818483), (126, 12721778), (174, 9212322), (203, 7896276), (252, 6360889), (261, 6141548), (348, 4606161), (406, 3948138), (421, 3807468), (521, 3076668), (522, 3070774), (609, 2632092), (812, 1974069), (842, 1903734), (1042, 1538334), (1044, 1535387), (1218, 1316046), (1263, 1269156), (1563, 1025556), (1684, 951867), (1827, 877364), (2084, 769167), (2436, 658023), (2526, 634578), (2947, 543924), (3126, 512778), (3647, 439524), (3654, 438682), (3789, 423052), (4689, 341852), (5052, 317289), (5894, 271962), (6252, 256389), (7294, 219762), (7308, 219341), (7578, 211526), (8841, 181308), (9378, 170926), (10941, 146508), (11788, 135981), (12209, 131292), (14588, 109881), (15109, 106092), (15156, 105763), (17682, 90654), (18756, 85463), (21882, 73254), (24418, 65646), (26523, 60436), (30218, 53046), (32823, 48836), (35364, 45327), (36627, 43764)]