326135810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1120

約数の個数: 128

約数和(自身を含む): 814399488

約数和(自身を除く): 488263678

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 31, 35, 55, 62, 65, 70, 77, 91, 110, 130, 143, 154, 155, 182, 217, 286, 310, 341, 385, 403, 434, 455, 682, 715, 770, 806, 910, 1001, 1051, 1085, 1430, 1705, 2002, 2015, 2102, 2170, 2387, 2821, 3410, 4030, 4433, 4774, 5005, 5255, 5642, 7357, 8866, 10010, 10510, 11561, 11935, 13663, 14105, 14714, 22165, 23122, 23870, 27326, 28210, 31031, 32581, 36785, 44330, 57805, 62062, 65162, 68315, 73570, 80927, 95641, 115610, 136630, 150293, 155155, 161854, 162905, 191282, 228067, 300586, 310310, 325810, 358391, 404635, 423553, 456134, 478205, 716782, 751465, 809270, 847106, 956410, 1052051, 1140335, 1502930, 1791955, 2104102, 2117765, 2280670, 2508737, 2964871, 3583910, 4235530, 4659083, 5017474, 5260255, 5929742, 9318166, 10520510, 12543685, 14824355, 23295415, 25087370, 29648710, 32613581, 46590830, 65227162, 163067905, 326135810]

約数ペア:

[(1, 326135810), (2, 163067905), (5, 65227162), (7, 46590830), (10, 32613581), (11, 29648710), (13, 25087370), (14, 23295415), (22, 14824355), (26, 12543685), (31, 10520510), (35, 9318166), (55, 5929742), (62, 5260255), (65, 5017474), (70, 4659083), (77, 4235530), (91, 3583910), (110, 2964871), (130, 2508737), (143, 2280670), (154, 2117765), (155, 2104102), (182, 1791955), (217, 1502930), (286, 1140335), (310, 1052051), (341, 956410), (385, 847106), (403, 809270), (434, 751465), (455, 716782), (682, 478205), (715, 456134), (770, 423553), (806, 404635), (910, 358391), (1001, 325810), (1051, 310310), (1085, 300586), (1430, 228067), (1705, 191282), (2002, 162905), (2015, 161854), (2102, 155155), (2170, 150293), (2387, 136630), (2821, 115610), (3410, 95641), (4030, 80927), (4433, 73570), (4774, 68315), (5005, 65162), (5255, 62062), (5642, 57805), (7357, 44330), (8866, 36785), (10010, 32581), (10510, 31031), (11561, 28210), (11935, 27326), (13663, 23870), (14105, 23122), (14714, 22165)]