1190985664

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:642

約数の個数: 112

約数和(自身を含む): 2732227200

約数和(自身を除く): 1541241536

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 269, 304, 331, 352, 418, 538, 608, 662, 704, 836, 1076, 1216, 1324, 1672, 2152, 2648, 2959, 3344, 3641, 4304, 5111, 5296, 5918, 6289, 6688, 7282, 8608, 10222, 10592, 11836, 12578, 13376, 14564, 17216, 20444, 21184, 23672, 25156, 29128, 40888, 47344, 50312, 56221, 58256, 69179, 81776, 89039, 94688, 100624, 112442, 116512, 138358, 163552, 178078, 189376, 201248, 224884, 233024, 276716, 327104, 356156, 402496, 449768, 553432, 712312, 899536, 979429, 1106864, 1424624, 1691741, 1799072, 1958858, 2213728, 2849248, 3383482, 3598144, 3917716, 4427456, 5698496, 6766964, 7835432, 13533928, 15670864, 18609151, 27067856, 31341728, 37218302, 54135712, 62683456, 74436604, 108271424, 148873208, 297746416, 595492832, 1190985664]

約数ペア:

[(1, 1190985664), (2, 595492832), (4, 297746416), (8, 148873208), (11, 108271424), (16, 74436604), (19, 62683456), (22, 54135712), (32, 37218302), (38, 31341728), (44, 27067856), (64, 18609151), (76, 15670864), (88, 13533928), (152, 7835432), (176, 6766964), (209, 5698496), (269, 4427456), (304, 3917716), (331, 3598144), (352, 3383482), (418, 2849248), (538, 2213728), (608, 1958858), (662, 1799072), (704, 1691741), (836, 1424624), (1076, 1106864), (1216, 979429), (1324, 899536), (1672, 712312), (2152, 553432), (2648, 449768), (2959, 402496), (3344, 356156), (3641, 327104), (4304, 276716), (5111, 233024), (5296, 224884), (5918, 201248), (6289, 189376), (6688, 178078), (7282, 163552), (8608, 138358), (10222, 116512), (10592, 112442), (11836, 100624), (12578, 94688), (13376, 89039), (14564, 81776), (17216, 69179), (20444, 58256), (21184, 56221), (23672, 50312), (25156, 47344), (29128, 40888)]