2853399318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{983}}^1$

素因数の和:1170

約数の個数: 128

約数和(自身を含む): 7309246464

約数和(自身を除く): 4455847146

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 61, 66, 77, 103, 122, 154, 183, 206, 231, 309, 366, 427, 462, 618, 671, 721, 854, 983, 1133, 1281, 1342, 1442, 1966, 2013, 2163, 2266, 2562, 2949, 3399, 4026, 4326, 4697, 5898, 6283, 6798, 6881, 7931, 9394, 10813, 12566, 13762, 14091, 15862, 18849, 20643, 21626, 23793, 28182, 32439, 37698, 41286, 43981, 47586, 59963, 64878, 69113, 75691, 87962, 101249, 119926, 131943, 138226, 151382, 179889, 202498, 207339, 227073, 263886, 303747, 359778, 414678, 419741, 454146, 483791, 607494, 659593, 708743, 839482, 967582, 1113739, 1259223, 1319186, 1417486, 1451373, 1978779, 2126229, 2227478, 2518446, 2902746, 3341217, 3957558, 4252458, 4617151, 6176189, 6682434, 7796173, 9234302, 12352378, 13851453, 15592346, 18528567, 23388519, 27702906, 37057134, 43233323, 46777038, 67938079, 86466646, 129699969, 135876158, 203814237, 259399938, 407628474, 475566553, 951133106, 1426699659, 2853399318]

約数ペア:

[(1, 2853399318), (2, 1426699659), (3, 951133106), (6, 475566553), (7, 407628474), (11, 259399938), (14, 203814237), (21, 135876158), (22, 129699969), (33, 86466646), (42, 67938079), (61, 46777038), (66, 43233323), (77, 37057134), (103, 27702906), (122, 23388519), (154, 18528567), (183, 15592346), (206, 13851453), (231, 12352378), (309, 9234302), (366, 7796173), (427, 6682434), (462, 6176189), (618, 4617151), (671, 4252458), (721, 3957558), (854, 3341217), (983, 2902746), (1133, 2518446), (1281, 2227478), (1342, 2126229), (1442, 1978779), (1966, 1451373), (2013, 1417486), (2163, 1319186), (2266, 1259223), (2562, 1113739), (2949, 967582), (3399, 839482), (4026, 708743), (4326, 659593), (4697, 607494), (5898, 483791), (6283, 454146), (6798, 419741), (6881, 414678), (7931, 359778), (9394, 303747), (10813, 263886), (12566, 227073), (13762, 207339), (14091, 202498), (15862, 179889), (18849, 151382), (20643, 138226), (21626, 131943), (23793, 119926), (28182, 101249), (32439, 87962), (37698, 75691), (41286, 69113), (43981, 64878), (47586, 59963)]