281643818004

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{19417}}^1$

素因数の和:19754

約数の個数: 144

約数和(自身を含む): 763742096208

約数和(自身を除く): 482098278204

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 137, 153, 173, 204, 274, 306, 346, 411, 519, 548, 612, 692, 822, 1038, 1233, 1557, 1644, 2076, 2329, 2466, 2941, 3114, 4658, 4932, 5882, 6228, 6987, 8823, 9316, 11764, 13974, 17646, 19417, 20961, 23701, 26469, 27948, 35292, 38834, 41922, 47402, 52938, 58251, 71103, 77668, 83844, 94804, 105876, 116502, 142206, 174753, 213309, 233004, 284412, 330089, 349506, 402917, 426618, 660178, 699012, 805834, 853236, 990267, 1208751, 1320356, 1611668, 1980534, 2417502, 2660129, 2970801, 3359141, 3626253, 3961068, 4835004, 5320258, 5941602, 6718282, 7252506, 7980387, 10077423, 10640516, 11883204, 13436564, 14505012, 15960774, 20154846, 23941161, 30232269, 31921548, 40309692, 45222193, 47882322, 57105397, 60464538, 90444386, 95764644, 114210794, 120929076, 135666579, 171316191, 180888772, 228421588, 271333158, 342632382, 406999737, 460202317, 513948573, 542666316, 685264764, 813999474, 920404634, 1027897146, 1380606951, 1627998948, 1840809268, 2055794292, 2761213902, 4141820853, 5522427804, 7823439389, 8283641706, 15646878778, 16567283412, 23470318167, 31293757556, 46940636334, 70410954501, 93881272668, 140821909002, 281643818004]

約数ペア:

[(1, 281643818004), (2, 140821909002), (3, 93881272668), (4, 70410954501), (6, 46940636334), (9, 31293757556), (12, 23470318167), (17, 16567283412), (18, 15646878778), (34, 8283641706), (36, 7823439389), (51, 5522427804), (68, 4141820853), (102, 2761213902), (137, 2055794292), (153, 1840809268), (173, 1627998948), (204, 1380606951), (274, 1027897146), (306, 920404634), (346, 813999474), (411, 685264764), (519, 542666316), (548, 513948573), (612, 460202317), (692, 406999737), (822, 342632382), (1038, 271333158), (1233, 228421588), (1557, 180888772), (1644, 171316191), (2076, 135666579), (2329, 120929076), (2466, 114210794), (2941, 95764644), (3114, 90444386), (4658, 60464538), (4932, 57105397), (5882, 47882322), (6228, 45222193), (6987, 40309692), (8823, 31921548), (9316, 30232269), (11764, 23941161), (13974, 20154846), (17646, 15960774), (19417, 14505012), (20961, 13436564), (23701, 11883204), (26469, 10640516), (27948, 10077423), (35292, 7980387), (38834, 7252506), (41922, 6718282), (47402, 5941602), (52938, 5320258), (58251, 4835004), (71103, 3961068), (77668, 3626253), (83844, 3359141), (94804, 2970801), (105876, 2660129), (116502, 2417502), (142206, 1980534), (174753, 1611668), (213309, 1320356), (233004, 1208751), (284412, 990267), (330089, 853236), (349506, 805834), (402917, 699012), (426618, 660178)]