717247916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{983}}^1$

素因数の和:1131

約数の個数: 96

約数和(自身を含む): 1650475008

約数和(自身を除く): 933227092

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 103, 154, 161, 206, 253, 308, 322, 412, 506, 644, 721, 983, 1012, 1133, 1442, 1771, 1966, 2266, 2369, 2884, 3542, 3932, 4532, 4738, 6881, 7084, 7931, 9476, 10813, 13762, 15862, 16583, 21626, 22609, 26059, 27524, 31724, 33166, 43252, 45218, 52118, 66332, 75691, 90436, 101249, 104236, 151382, 158263, 182413, 202498, 248699, 302764, 316526, 364826, 404996, 497398, 633052, 708743, 729652, 994796, 1113739, 1417486, 1740893, 2227478, 2328727, 2834972, 3481786, 4454956, 4657454, 6963572, 7796173, 9314908, 15592346, 16301089, 25615997, 31184692, 32602178, 51231994, 65204356, 102463988, 179311979, 358623958, 717247916]

約数ペア:

[(1, 717247916), (2, 358623958), (4, 179311979), (7, 102463988), (11, 65204356), (14, 51231994), (22, 32602178), (23, 31184692), (28, 25615997), (44, 16301089), (46, 15592346), (77, 9314908), (92, 7796173), (103, 6963572), (154, 4657454), (161, 4454956), (206, 3481786), (253, 2834972), (308, 2328727), (322, 2227478), (412, 1740893), (506, 1417486), (644, 1113739), (721, 994796), (983, 729652), (1012, 708743), (1133, 633052), (1442, 497398), (1771, 404996), (1966, 364826), (2266, 316526), (2369, 302764), (2884, 248699), (3542, 202498), (3932, 182413), (4532, 158263), (4738, 151382), (6881, 104236), (7084, 101249), (7931, 90436), (9476, 75691), (10813, 66332), (13762, 52118), (15862, 45218), (16583, 43252), (21626, 33166), (22609, 31724), (26059, 27524)]