676887332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^2\times {\mathrm{149}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 1378036800

約数和(自身を除く): 701149468

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 67, 92, 134, 149, 253, 268, 298, 506, 596, 737, 1012, 1474, 1541, 1639, 2948, 3082, 3278, 3427, 4489, 6164, 6556, 6854, 8978, 9983, 13708, 16951, 17956, 19966, 33902, 37697, 39932, 49379, 67804, 75394, 98758, 103247, 109813, 150788, 197516, 206494, 219626, 229609, 412988, 439252, 459218, 668861, 918436, 1135717, 1337722, 2271434, 2525699, 2675444, 4542868, 5051398, 7357471, 10102796, 14714942, 15383803, 29429884, 30767606, 61535212, 169221833, 338443666, 676887332]

約数ペア:

[(1, 676887332), (2, 338443666), (4, 169221833), (11, 61535212), (22, 30767606), (23, 29429884), (44, 15383803), (46, 14714942), (67, 10102796), (92, 7357471), (134, 5051398), (149, 4542868), (253, 2675444), (268, 2525699), (298, 2271434), (506, 1337722), (596, 1135717), (737, 918436), (1012, 668861), (1474, 459218), (1541, 439252), (1639, 412988), (2948, 229609), (3082, 219626), (3278, 206494), (3427, 197516), (4489, 150788), (6164, 109813), (6556, 103247), (6854, 98758), (8978, 75394), (9983, 67804), (13708, 49379), (16951, 39932), (17956, 37697), (19966, 33902)]