684627384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1087}}^1$

素因数の和:1289

約数の個数: 128

約数和(自身を含む): 2055536640

約数和(自身を除く): 1370909256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 163, 168, 184, 276, 322, 326, 483, 489, 552, 644, 652, 966, 978, 1087, 1141, 1288, 1304, 1932, 1956, 2174, 2282, 3261, 3423, 3749, 3864, 3912, 4348, 4564, 6522, 6846, 7498, 7609, 8696, 9128, 11247, 13044, 13692, 14996, 15218, 22494, 22827, 25001, 26088, 26243, 27384, 29992, 30436, 44988, 45654, 50002, 52486, 60872, 75003, 78729, 89976, 91308, 100004, 104972, 150006, 157458, 175007, 177181, 182616, 200008, 209944, 300012, 314916, 350014, 354362, 525021, 531543, 600024, 629832, 700028, 708724, 1050042, 1063086, 1240267, 1400056, 1417448, 2100084, 2126172, 2480534, 3720801, 4075163, 4200168, 4252344, 4961068, 7441602, 8150326, 9922136, 12225489, 14883204, 16300652, 24450978, 28526141, 29766408, 32601304, 48901956, 57052282, 85578423, 97803912, 114104564, 171156846, 228209128, 342313692, 684627384]

約数ペア:

[(1, 684627384), (2, 342313692), (3, 228209128), (4, 171156846), (6, 114104564), (7, 97803912), (8, 85578423), (12, 57052282), (14, 48901956), (21, 32601304), (23, 29766408), (24, 28526141), (28, 24450978), (42, 16300652), (46, 14883204), (56, 12225489), (69, 9922136), (84, 8150326), (92, 7441602), (138, 4961068), (161, 4252344), (163, 4200168), (168, 4075163), (184, 3720801), (276, 2480534), (322, 2126172), (326, 2100084), (483, 1417448), (489, 1400056), (552, 1240267), (644, 1063086), (652, 1050042), (966, 708724), (978, 700028), (1087, 629832), (1141, 600024), (1288, 531543), (1304, 525021), (1932, 354362), (1956, 350014), (2174, 314916), (2282, 300012), (3261, 209944), (3423, 200008), (3749, 182616), (3864, 177181), (3912, 175007), (4348, 157458), (4564, 150006), (6522, 104972), (6846, 100004), (7498, 91308), (7609, 89976), (8696, 78729), (9128, 75003), (11247, 60872), (13044, 52486), (13692, 50002), (14996, 45654), (15218, 44988), (22494, 30436), (22827, 29992), (25001, 27384), (26088, 26243)]