947282976

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1187}}^1$

素因数の和:1383

約数の個数: 144

約数和(自身を含む): 2872213344

約数和(自身を除く): 1924930368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 163, 204, 272, 288, 306, 326, 408, 489, 544, 612, 652, 816, 978, 1187, 1224, 1304, 1467, 1632, 1956, 2374, 2448, 2608, 2771, 2934, 3561, 3912, 4748, 4896, 5216, 5542, 5868, 7122, 7824, 8313, 9496, 10683, 11084, 11736, 14244, 15648, 16626, 18992, 20179, 21366, 22168, 23472, 24939, 28488, 33252, 37984, 40358, 42732, 44336, 46944, 49878, 56976, 60537, 66504, 80716, 85464, 88672, 99756, 113952, 121074, 133008, 161432, 170928, 181611, 193481, 199512, 242148, 266016, 322864, 341856, 363222, 386962, 399024, 484296, 580443, 645728, 726444, 773924, 798048, 968592, 1160886, 1452888, 1547848, 1741329, 1937184, 2321772, 2905776, 3095696, 3289177, 3482658, 4643544, 5811552, 6191392, 6578354, 6965316, 9287088, 9867531, 13156708, 13930632, 18574176, 19735062, 26313416, 27861264, 29602593, 39470124, 52626832, 55722528, 59205186, 78940248, 105253664, 118410372, 157880496, 236820744, 315760992, 473641488, 947282976]

約数ペア:

[(1, 947282976), (2, 473641488), (3, 315760992), (4, 236820744), (6, 157880496), (8, 118410372), (9, 105253664), (12, 78940248), (16, 59205186), (17, 55722528), (18, 52626832), (24, 39470124), (32, 29602593), (34, 27861264), (36, 26313416), (48, 19735062), (51, 18574176), (68, 13930632), (72, 13156708), (96, 9867531), (102, 9287088), (136, 6965316), (144, 6578354), (153, 6191392), (163, 5811552), (204, 4643544), (272, 3482658), (288, 3289177), (306, 3095696), (326, 2905776), (408, 2321772), (489, 1937184), (544, 1741329), (612, 1547848), (652, 1452888), (816, 1160886), (978, 968592), (1187, 798048), (1224, 773924), (1304, 726444), (1467, 645728), (1632, 580443), (1956, 484296), (2374, 399024), (2448, 386962), (2608, 363222), (2771, 341856), (2934, 322864), (3561, 266016), (3912, 242148), (4748, 199512), (4896, 193481), (5216, 181611), (5542, 170928), (5868, 161432), (7122, 133008), (7824, 121074), (8313, 113952), (9496, 99756), (10683, 88672), (11084, 85464), (11736, 80716), (14244, 66504), (15648, 60537), (16626, 56976), (18992, 49878), (20179, 46944), (21366, 44336), (22168, 42732), (23472, 40358), (24939, 37984), (28488, 33252)]