261657536256

素因数分解:

$2^8\times 3^2\times {\mathrm{29}}^1\times {\mathrm{3916091}}^1$

素因数の和:3916142

約数の個数: 108

約数和(自身を含む): 780437974680

約数和(自身を除く): 518780438424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 256, 261, 288, 348, 384, 464, 522, 576, 696, 768, 928, 1044, 1152, 1392, 1856, 2088, 2304, 2784, 3712, 4176, 5568, 7424, 8352, 11136, 16704, 22272, 33408, 66816, 3916091, 7832182, 11748273, 15664364, 23496546, 31328728, 35244819, 46993092, 62657456, 70489638, 93986184, 113566639, 125314912, 140979276, 187972368, 227133278, 250629824, 281958552, 340699917, 375944736, 454266556, 501259648, 563917104, 681399834, 751889472, 908533112, 1002519296, 1022099751, 1127834208, 1362799668, 1503778944, 1817066224, 2044199502, 2255668416, 2725599336, 3007557888, 3634132448, 4088399004, 4511336832, 5451198672, 7268264896, 8176798008, 9022673664, 10902397344, 14536529792, 16353596016, 21804794688, 29073059584, 32707192032, 43609589376, 65414384064, 87219178752, 130828768128, 261657536256]

約数ペア:

[(1, 261657536256), (2, 130828768128), (3, 87219178752), (4, 65414384064), (6, 43609589376), (8, 32707192032), (9, 29073059584), (12, 21804794688), (16, 16353596016), (18, 14536529792), (24, 10902397344), (29, 9022673664), (32, 8176798008), (36, 7268264896), (48, 5451198672), (58, 4511336832), (64, 4088399004), (72, 3634132448), (87, 3007557888), (96, 2725599336), (116, 2255668416), (128, 2044199502), (144, 1817066224), (174, 1503778944), (192, 1362799668), (232, 1127834208), (256, 1022099751), (261, 1002519296), (288, 908533112), (348, 751889472), (384, 681399834), (464, 563917104), (522, 501259648), (576, 454266556), (696, 375944736), (768, 340699917), (928, 281958552), (1044, 250629824), (1152, 227133278), (1392, 187972368), (1856, 140979276), (2088, 125314912), (2304, 113566639), (2784, 93986184), (3712, 70489638), (4176, 62657456), (5568, 46993092), (7424, 35244819), (8352, 31328728), (11136, 23496546), (16704, 15664364), (22272, 11748273), (33408, 7832182), (66816, 3916091)]