519789834

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:564

約数の個数: 96

約数和(自身を含む): 1228151808

約数和(自身を除く): 708361974

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 101, 138, 186, 202, 207, 279, 303, 401, 414, 558, 606, 713, 802, 909, 1203, 1426, 1818, 2139, 2323, 2406, 3131, 3609, 4278, 4646, 6262, 6417, 6969, 7218, 9223, 9393, 12431, 12834, 13938, 18446, 18786, 20907, 24862, 27669, 28179, 37293, 40501, 41814, 55338, 56358, 72013, 74586, 81002, 83007, 111879, 121503, 144026, 166014, 216039, 223758, 243006, 285913, 364509, 432078, 571826, 648117, 729018, 857739, 931523, 1255531, 1296234, 1715478, 1863046, 2511062, 2573217, 2794569, 3766593, 5146434, 5589138, 7533186, 8383707, 11299779, 16767414, 22599558, 28877213, 57754426, 86631639, 173263278, 259894917, 519789834]

約数ペア:

[(1, 519789834), (2, 259894917), (3, 173263278), (6, 86631639), (9, 57754426), (18, 28877213), (23, 22599558), (31, 16767414), (46, 11299779), (62, 8383707), (69, 7533186), (93, 5589138), (101, 5146434), (138, 3766593), (186, 2794569), (202, 2573217), (207, 2511062), (279, 1863046), (303, 1715478), (401, 1296234), (414, 1255531), (558, 931523), (606, 857739), (713, 729018), (802, 648117), (909, 571826), (1203, 432078), (1426, 364509), (1818, 285913), (2139, 243006), (2323, 223758), (2406, 216039), (3131, 166014), (3609, 144026), (4278, 121503), (4646, 111879), (6262, 83007), (6417, 81002), (6969, 74586), (7218, 72013), (9223, 56358), (9393, 55338), (12431, 41814), (12834, 40501), (13938, 37293), (18446, 28179), (18786, 27669), (20907, 24862)]