864324972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3167}}^1$

素因数の和:3225

約数の個数: 144

約数和(自身を含む): 2703697920

約数和(自身を除く): 1839372948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 361, 378, 399, 513, 532, 684, 722, 756, 798, 1026, 1083, 1197, 1444, 1596, 2052, 2166, 2394, 2527, 3167, 3249, 3591, 4332, 4788, 5054, 6334, 6498, 7182, 7581, 9501, 9747, 10108, 12668, 12996, 14364, 15162, 19002, 19494, 22169, 22743, 28503, 30324, 38004, 38988, 44338, 45486, 57006, 60173, 66507, 68229, 85509, 88676, 90972, 114012, 120346, 133014, 136458, 171018, 180519, 199521, 240692, 266028, 272916, 342036, 361038, 399042, 421211, 541557, 598563, 722076, 798084, 842422, 1083114, 1143287, 1197126, 1263633, 1624671, 1684844, 2166228, 2286574, 2394252, 2527266, 3249342, 3429861, 3790899, 4573148, 5054532, 6498684, 6859722, 7581798, 8003009, 10289583, 11372697, 13719444, 15163596, 16006018, 20579166, 22745394, 24009027, 30868749, 32012036, 41158332, 45490788, 48018054, 61737498, 72027081, 96036108, 123474996, 144054162, 216081243, 288108324, 432162486, 864324972]

約数ペア:

[(1, 864324972), (2, 432162486), (3, 288108324), (4, 216081243), (6, 144054162), (7, 123474996), (9, 96036108), (12, 72027081), (14, 61737498), (18, 48018054), (19, 45490788), (21, 41158332), (27, 32012036), (28, 30868749), (36, 24009027), (38, 22745394), (42, 20579166), (54, 16006018), (57, 15163596), (63, 13719444), (76, 11372697), (84, 10289583), (108, 8003009), (114, 7581798), (126, 6859722), (133, 6498684), (171, 5054532), (189, 4573148), (228, 3790899), (252, 3429861), (266, 3249342), (342, 2527266), (361, 2394252), (378, 2286574), (399, 2166228), (513, 1684844), (532, 1624671), (684, 1263633), (722, 1197126), (756, 1143287), (798, 1083114), (1026, 842422), (1083, 798084), (1197, 722076), (1444, 598563), (1596, 541557), (2052, 421211), (2166, 399042), (2394, 361038), (2527, 342036), (3167, 272916), (3249, 266028), (3591, 240692), (4332, 199521), (4788, 180519), (5054, 171018), (6334, 136458), (6498, 133014), (7182, 120346), (7581, 114012), (9501, 90972), (9747, 88676), (10108, 85509), (12668, 68229), (12996, 66507), (14364, 60173), (15162, 57006), (19002, 45486), (19494, 44338), (22169, 38988), (22743, 38004), (28503, 30324)]