381679074

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{16553}}^1$

素因数の和:16632

約数の個数: 64

約数和(自身を含む): 985294080

約数和(自身を除く): 603615006

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 122, 126, 183, 189, 366, 378, 427, 549, 854, 1098, 1281, 1647, 2562, 3294, 3843, 7686, 11529, 16553, 23058, 33106, 49659, 99318, 115871, 148977, 231742, 297954, 347613, 446931, 695226, 893862, 1009733, 1042839, 2019466, 2085678, 3029199, 3128517, 6058398, 6257034, 7068131, 9087597, 14136262, 18175194, 21204393, 27262791, 42408786, 54525582, 63613179, 127226358, 190839537, 381679074]

約数ペア:

[(1, 381679074), (2, 190839537), (3, 127226358), (6, 63613179), (7, 54525582), (9, 42408786), (14, 27262791), (18, 21204393), (21, 18175194), (27, 14136262), (42, 9087597), (54, 7068131), (61, 6257034), (63, 6058398), (122, 3128517), (126, 3029199), (183, 2085678), (189, 2019466), (366, 1042839), (378, 1009733), (427, 893862), (549, 695226), (854, 446931), (1098, 347613), (1281, 297954), (1647, 231742), (2562, 148977), (3294, 115871), (3843, 99318), (7686, 49659), (11529, 33106), (16553, 23058)]