551470908

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 1379653632

約数和(自身を除く): 828182724

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 73, 92, 101, 138, 146, 202, 219, 271, 276, 292, 303, 404, 438, 542, 606, 813, 876, 1084, 1212, 1626, 1679, 2323, 3252, 3358, 4646, 5037, 6233, 6716, 6969, 7373, 9292, 10074, 12466, 13938, 14746, 18699, 19783, 20148, 22119, 24932, 27371, 27876, 29492, 37398, 39566, 44238, 54742, 59349, 74796, 79132, 82113, 88476, 109484, 118698, 164226, 169579, 237396, 328452, 339158, 455009, 508737, 629533, 678316, 910018, 1017474, 1259066, 1365027, 1820036, 1888599, 1998083, 2034948, 2518132, 2730054, 3777198, 3996166, 5460108, 5994249, 7554396, 7992332, 11988498, 23976996, 45955909, 91911818, 137867727, 183823636, 275735454, 551470908]

約数ペア:

[(1, 551470908), (2, 275735454), (3, 183823636), (4, 137867727), (6, 91911818), (12, 45955909), (23, 23976996), (46, 11988498), (69, 7992332), (73, 7554396), (92, 5994249), (101, 5460108), (138, 3996166), (146, 3777198), (202, 2730054), (219, 2518132), (271, 2034948), (276, 1998083), (292, 1888599), (303, 1820036), (404, 1365027), (438, 1259066), (542, 1017474), (606, 910018), (813, 678316), (876, 629533), (1084, 508737), (1212, 455009), (1626, 339158), (1679, 328452), (2323, 237396), (3252, 169579), (3358, 164226), (4646, 118698), (5037, 109484), (6233, 88476), (6716, 82113), (6969, 79132), (7373, 74796), (9292, 59349), (10074, 54742), (12466, 44238), (13938, 39566), (14746, 37398), (18699, 29492), (19783, 27876), (20148, 27371), (22119, 24932)]