1609873044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{18461}}^1$

素因数の和:18537

約数の個数: 72

約数和(自身を含む): 4162368672

約数和(自身を除く): 2552495628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 169, 172, 258, 338, 507, 516, 559, 676, 1014, 1118, 1677, 2028, 2236, 3354, 6708, 7267, 14534, 18461, 21801, 29068, 36922, 43602, 55383, 73844, 87204, 110766, 221532, 239993, 479986, 719979, 793823, 959972, 1439958, 1587646, 2381469, 2879916, 3119909, 3175292, 4762938, 6239818, 9359727, 9525876, 10319699, 12479636, 18719454, 20639398, 30959097, 37438908, 41278796, 61918194, 123836388, 134156087, 268312174, 402468261, 536624348, 804936522, 1609873044]

約数ペア:

[(1, 1609873044), (2, 804936522), (3, 536624348), (4, 402468261), (6, 268312174), (12, 134156087), (13, 123836388), (26, 61918194), (39, 41278796), (43, 37438908), (52, 30959097), (78, 20639398), (86, 18719454), (129, 12479636), (156, 10319699), (169, 9525876), (172, 9359727), (258, 6239818), (338, 4762938), (507, 3175292), (516, 3119909), (559, 2879916), (676, 2381469), (1014, 1587646), (1118, 1439958), (1677, 959972), (2028, 793823), (2236, 719979), (3354, 479986), (6708, 239993), (7267, 221532), (14534, 110766), (18461, 87204), (21801, 73844), (29068, 55383), (36922, 43602)]