308977308

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{719}}^1$

素因数の和:928

約数の個数: 96

約数和(自身を含む): 841881600

約数和(自身を除く): 532904292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 173, 207, 276, 346, 414, 519, 621, 692, 719, 828, 1038, 1242, 1438, 1557, 2076, 2157, 2484, 2876, 3114, 3979, 4314, 4671, 6228, 6471, 7958, 8628, 9342, 11937, 12942, 15916, 16537, 18684, 19413, 23874, 25884, 33074, 35811, 38826, 47748, 49611, 66148, 71622, 77652, 99222, 107433, 124387, 143244, 148833, 198444, 214866, 248774, 297666, 373161, 429732, 446499, 497548, 595332, 746322, 892998, 1119483, 1492644, 1785996, 2238966, 2860901, 3358449, 4477932, 5721802, 6716898, 8582703, 11443604, 13433796, 17165406, 25748109, 34330812, 51496218, 77244327, 102992436, 154488654, 308977308]

約数ペア:

[(1, 308977308), (2, 154488654), (3, 102992436), (4, 77244327), (6, 51496218), (9, 34330812), (12, 25748109), (18, 17165406), (23, 13433796), (27, 11443604), (36, 8582703), (46, 6716898), (54, 5721802), (69, 4477932), (92, 3358449), (108, 2860901), (138, 2238966), (173, 1785996), (207, 1492644), (276, 1119483), (346, 892998), (414, 746322), (519, 595332), (621, 497548), (692, 446499), (719, 429732), (828, 373161), (1038, 297666), (1242, 248774), (1438, 214866), (1557, 198444), (2076, 148833), (2157, 143244), (2484, 124387), (2876, 107433), (3114, 99222), (3979, 77652), (4314, 71622), (4671, 66148), (6228, 49611), (6471, 47748), (7958, 38826), (8628, 35811), (9342, 33074), (11937, 25884), (12942, 23874), (15916, 19413), (16537, 18684)]