1223438082

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 2828390400

約数和(自身を除く): 1604952318

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 61, 79, 102, 114, 122, 131, 158, 183, 237, 262, 323, 366, 393, 474, 646, 786, 969, 1037, 1159, 1343, 1501, 1938, 2074, 2227, 2318, 2489, 2686, 3002, 3111, 3477, 4029, 4454, 4503, 4819, 4978, 6222, 6681, 6954, 7467, 7991, 8058, 9006, 9638, 10349, 13362, 14457, 14934, 15982, 19703, 20698, 23973, 25517, 28914, 31047, 39406, 42313, 47946, 51034, 59109, 62094, 76551, 81923, 84626, 91561, 118218, 126939, 135847, 151829, 153102, 163846, 175933, 183122, 196631, 245769, 253878, 271694, 274683, 303658, 351866, 393262, 407541, 455487, 491538, 527799, 549366, 589893, 631289, 815082, 910974, 1055598, 1179786, 1262578, 1556537, 1893867, 2581093, 3113074, 3342727, 3787734, 4669611, 5162186, 6685454, 7743279, 9339222, 10028181, 10731913, 11994491, 15486558, 20056362, 21463826, 23988982, 32195739, 35983473, 64391478, 71966946, 203906347, 407812694, 611719041, 1223438082]

約数ペア:

[(1, 1223438082), (2, 611719041), (3, 407812694), (6, 203906347), (17, 71966946), (19, 64391478), (34, 35983473), (38, 32195739), (51, 23988982), (57, 21463826), (61, 20056362), (79, 15486558), (102, 11994491), (114, 10731913), (122, 10028181), (131, 9339222), (158, 7743279), (183, 6685454), (237, 5162186), (262, 4669611), (323, 3787734), (366, 3342727), (393, 3113074), (474, 2581093), (646, 1893867), (786, 1556537), (969, 1262578), (1037, 1179786), (1159, 1055598), (1343, 910974), (1501, 815082), (1938, 631289), (2074, 589893), (2227, 549366), (2318, 527799), (2489, 491538), (2686, 455487), (3002, 407541), (3111, 393262), (3477, 351866), (4029, 303658), (4454, 274683), (4503, 271694), (4819, 253878), (4978, 245769), (6222, 196631), (6681, 183122), (6954, 175933), (7467, 163846), (7991, 153102), (8058, 151829), (9006, 135847), (9638, 126939), (10349, 118218), (13362, 91561), (14457, 84626), (14934, 81923), (15982, 76551), (19703, 62094), (20698, 59109), (23973, 51034), (25517, 47946), (28914, 42313), (31047, 39406)]