98658996884

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:782

約数の個数: 144

約数和(自身を含む): 207343382400

約数和(自身を除く): 108684385516

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 113, 139, 146, 196, 226, 278, 292, 439, 452, 511, 556, 791, 878, 973, 1022, 1582, 1756, 1946, 2044, 3073, 3164, 3577, 3892, 5537, 6146, 6811, 7154, 8249, 10147, 11074, 12292, 13622, 14308, 15707, 16498, 20294, 21511, 22148, 27244, 31414, 32047, 32996, 40588, 43022, 49607, 57743, 61021, 62828, 64094, 71029, 86044, 99214, 109949, 115486, 122042, 128188, 142058, 198428, 219898, 224329, 230972, 244084, 284116, 347249, 404201, 427147, 439796, 448658, 497203, 694498, 769643, 808402, 854294, 897316, 994406, 1146611, 1388996, 1539286, 1570303, 1616804, 1708588, 1988812, 2293222, 2430743, 2990029, 3078572, 3140606, 3621311, 4454533, 4586444, 4861486, 5980058, 6281212, 6895373, 7242622, 8026277, 8909066, 9722972, 11960116, 13790746, 14485244, 16052554, 17818132, 25349177, 27581492, 31181731, 32105108, 48267611, 50698354, 56183939, 62363462, 96535222, 101396708, 112367878, 124726924, 177444239, 193070444, 218272117, 224735756, 337873277, 354888478, 436544234, 503362229, 675746554, 709776956, 873088468, 1006724458, 1351493108, 2013448916, 3523535603, 7047071206, 14094142412, 24664749221, 49329498442, 98658996884]

約数ペア:

[(1, 98658996884), (2, 49329498442), (4, 24664749221), (7, 14094142412), (14, 7047071206), (28, 3523535603), (49, 2013448916), (73, 1351493108), (98, 1006724458), (113, 873088468), (139, 709776956), (146, 675746554), (196, 503362229), (226, 436544234), (278, 354888478), (292, 337873277), (439, 224735756), (452, 218272117), (511, 193070444), (556, 177444239), (791, 124726924), (878, 112367878), (973, 101396708), (1022, 96535222), (1582, 62363462), (1756, 56183939), (1946, 50698354), (2044, 48267611), (3073, 32105108), (3164, 31181731), (3577, 27581492), (3892, 25349177), (5537, 17818132), (6146, 16052554), (6811, 14485244), (7154, 13790746), (8249, 11960116), (10147, 9722972), (11074, 8909066), (12292, 8026277), (13622, 7242622), (14308, 6895373), (15707, 6281212), (16498, 5980058), (20294, 4861486), (21511, 4586444), (22148, 4454533), (27244, 3621311), (31414, 3140606), (32047, 3078572), (32996, 2990029), (40588, 2430743), (43022, 2293222), (49607, 1988812), (57743, 1708588), (61021, 1616804), (62828, 1570303), (64094, 1539286), (71029, 1388996), (86044, 1146611), (99214, 994406), (109949, 897316), (115486, 854294), (122042, 808402), (128188, 769643), (142058, 694498), (198428, 497203), (219898, 448658), (224329, 439796), (230972, 427147), (244084, 404201), (284116, 347249)]