309918024

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19477}}^1$

素因数の和:19519

約数の個数: 96

約数和(自身を含む): 957148920

約数和(自身を除く): 647230896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3978, 5304, 7956, 15912, 19477, 38954, 58431, 77908, 116862, 155816, 175293, 233724, 253201, 331109, 350586, 467448, 506402, 662218, 701172, 759603, 993327, 1012804, 1324436, 1402344, 1519206, 1986654, 2025608, 2278809, 2648872, 2979981, 3038412, 3973308, 4304417, 4557618, 5959962, 6076824, 7946616, 8608834, 9115236, 11919924, 12913251, 17217668, 18230472, 23839848, 25826502, 34435336, 38739753, 51653004, 77479506, 103306008, 154959012, 309918024]

約数ペア:

[(1, 309918024), (2, 154959012), (3, 103306008), (4, 77479506), (6, 51653004), (8, 38739753), (9, 34435336), (12, 25826502), (13, 23839848), (17, 18230472), (18, 17217668), (24, 12913251), (26, 11919924), (34, 9115236), (36, 8608834), (39, 7946616), (51, 6076824), (52, 5959962), (68, 4557618), (72, 4304417), (78, 3973308), (102, 3038412), (104, 2979981), (117, 2648872), (136, 2278809), (153, 2025608), (156, 1986654), (204, 1519206), (221, 1402344), (234, 1324436), (306, 1012804), (312, 993327), (408, 759603), (442, 701172), (468, 662218), (612, 506402), (663, 467448), (884, 350586), (936, 331109), (1224, 253201), (1326, 233724), (1768, 175293), (1989, 155816), (2652, 116862), (3978, 77908), (5304, 58431), (7956, 38954), (15912, 19477)]