738926568

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{28429}}^1$

素因数の和:28479

約数の個数: 72

約数和(自身を含む): 2112206850

約数和(自身を除く): 1373280282

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 2166, 2888, 3249, 4332, 6498, 8664, 12996, 25992, 28429, 56858, 85287, 113716, 170574, 227432, 255861, 341148, 511722, 540151, 682296, 1023444, 1080302, 1620453, 2046888, 2160604, 3240906, 4321208, 4861359, 6481812, 9722718, 10262869, 12963624, 19445436, 20525738, 30788607, 38890872, 41051476, 61577214, 82102952, 92365821, 123154428, 184731642, 246308856, 369463284, 738926568]

約数ペア:

[(1, 738926568), (2, 369463284), (3, 246308856), (4, 184731642), (6, 123154428), (8, 92365821), (9, 82102952), (12, 61577214), (18, 41051476), (19, 38890872), (24, 30788607), (36, 20525738), (38, 19445436), (57, 12963624), (72, 10262869), (76, 9722718), (114, 6481812), (152, 4861359), (171, 4321208), (228, 3240906), (342, 2160604), (361, 2046888), (456, 1620453), (684, 1080302), (722, 1023444), (1083, 682296), (1368, 540151), (1444, 511722), (2166, 341148), (2888, 255861), (3249, 227432), (4332, 170574), (6498, 113716), (8664, 85287), (12996, 56858), (25992, 28429)]