420494712456

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{27504887}}^1$

素因数の和:27504923

約数の個数: 96

約数和(自身を含む): 1316934037440

約数和(自身を除く): 896439324984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 5096, 7644, 15288, 27504887, 55009774, 82514661, 110019548, 165029322, 192534209, 220039096, 330058644, 357563531, 385068418, 577602627, 660117288, 715127062, 770136836, 1072690593, 1155205254, 1347739463, 1430254124, 1540273672, 2145381186, 2310410508, 2502944717, 2695478926, 2860508248, 4043218389, 4290762372, 4620821016, 5005889434, 5390957852, 7508834151, 8086436778, 8581524744, 10011778868, 10781915704, 15017668302, 16172873556, 17520613019, 20023557736, 30035336604, 32345747112, 35041226038, 52561839057, 60070673208, 70082452076, 105123678114, 140164904152, 210247356228, 420494712456]

約数ペア:

[(1, 420494712456), (2, 210247356228), (3, 140164904152), (4, 105123678114), (6, 70082452076), (7, 60070673208), (8, 52561839057), (12, 35041226038), (13, 32345747112), (14, 30035336604), (21, 20023557736), (24, 17520613019), (26, 16172873556), (28, 15017668302), (39, 10781915704), (42, 10011778868), (49, 8581524744), (52, 8086436778), (56, 7508834151), (78, 5390957852), (84, 5005889434), (91, 4620821016), (98, 4290762372), (104, 4043218389), (147, 2860508248), (156, 2695478926), (168, 2502944717), (182, 2310410508), (196, 2145381186), (273, 1540273672), (294, 1430254124), (312, 1347739463), (364, 1155205254), (392, 1072690593), (546, 770136836), (588, 715127062), (637, 660117288), (728, 577602627), (1092, 385068418), (1176, 357563531), (1274, 330058644), (1911, 220039096), (2184, 192534209), (2548, 165029322), (3822, 110019548), (5096, 82514661), (7644, 55009774), (15288, 27504887)]