278001768

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{2917}}^1$

素因数の和:2975

約数の個数: 96

約数和(自身を含む): 800465760

約数和(自身を除く): 522463992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 361, 418, 456, 627, 722, 836, 1083, 1254, 1444, 1672, 2166, 2508, 2888, 2917, 3971, 4332, 5016, 5834, 7942, 8664, 8751, 11668, 11913, 15884, 17502, 23336, 23826, 31768, 32087, 35004, 47652, 55423, 64174, 70008, 95304, 96261, 110846, 128348, 166269, 192522, 221692, 256696, 332538, 385044, 443384, 609653, 665076, 770088, 1053037, 1219306, 1330152, 1828959, 2106074, 2438612, 3159111, 3657918, 4212148, 4877224, 6318222, 7315836, 8424296, 11583407, 12636444, 14631672, 23166814, 25272888, 34750221, 46333628, 69500442, 92667256, 139000884, 278001768]

約数ペア:

[(1, 278001768), (2, 139000884), (3, 92667256), (4, 69500442), (6, 46333628), (8, 34750221), (11, 25272888), (12, 23166814), (19, 14631672), (22, 12636444), (24, 11583407), (33, 8424296), (38, 7315836), (44, 6318222), (57, 4877224), (66, 4212148), (76, 3657918), (88, 3159111), (114, 2438612), (132, 2106074), (152, 1828959), (209, 1330152), (228, 1219306), (264, 1053037), (361, 770088), (418, 665076), (456, 609653), (627, 443384), (722, 385044), (836, 332538), (1083, 256696), (1254, 221692), (1444, 192522), (1672, 166269), (2166, 128348), (2508, 110846), (2888, 96261), (2917, 95304), (3971, 70008), (4332, 64174), (5016, 55423), (5834, 47652), (7942, 35004), (8664, 32087), (8751, 31768), (11668, 23826), (11913, 23336), (15884, 17502)]