355530804512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{255193}}^1$

素因数の和:255430

約数の個数: 96

約数和(自身を含む): 802189068912

約数和(自身を除く): 446658264400

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 197, 208, 221, 272, 394, 416, 442, 544, 788, 884, 1576, 1768, 2561, 3152, 3349, 3536, 5122, 6304, 6698, 7072, 10244, 13396, 20488, 26792, 40976, 43537, 53584, 81952, 87074, 107168, 174148, 255193, 348296, 510386, 696592, 1020772, 1393184, 2041544, 3317509, 4083088, 4338281, 6635018, 8166176, 8676562, 13270036, 17353124, 26540072, 34706248, 50273021, 53080144, 56397653, 69412496, 100546042, 106160288, 112795306, 138824992, 201092084, 225590612, 402184168, 451181224, 653549273, 804368336, 854641357, 902362448, 1307098546, 1608736672, 1709282714, 1804724896, 2614197092, 3418565428, 5228394184, 6837130856, 10456788368, 11110337641, 13674261712, 20913576736, 22220675282, 27348523424, 44441350564, 88882701128, 177765402256, 355530804512]

約数ペア:

[(1, 355530804512), (2, 177765402256), (4, 88882701128), (8, 44441350564), (13, 27348523424), (16, 22220675282), (17, 20913576736), (26, 13674261712), (32, 11110337641), (34, 10456788368), (52, 6837130856), (68, 5228394184), (104, 3418565428), (136, 2614197092), (197, 1804724896), (208, 1709282714), (221, 1608736672), (272, 1307098546), (394, 902362448), (416, 854641357), (442, 804368336), (544, 653549273), (788, 451181224), (884, 402184168), (1576, 225590612), (1768, 201092084), (2561, 138824992), (3152, 112795306), (3349, 106160288), (3536, 100546042), (5122, 69412496), (6304, 56397653), (6698, 53080144), (7072, 50273021), (10244, 34706248), (13396, 26540072), (20488, 17353124), (26792, 13270036), (40976, 8676562), (43537, 8166176), (53584, 6635018), (81952, 4338281), (87074, 4083088), (107168, 3317509), (174148, 2041544), (255193, 1393184), (348296, 1020772), (510386, 696592)]