413601916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:563

約数の個数: 96

約数和(自身を含む): 939294720

約数和(自身を除く): 525692804

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 127, 161, 182, 254, 299, 322, 364, 389, 508, 598, 644, 778, 889, 1196, 1556, 1651, 1778, 2093, 2723, 2921, 3302, 3556, 4186, 5057, 5446, 5842, 6604, 8372, 8947, 10114, 10892, 11557, 11684, 17894, 20228, 20447, 23114, 35399, 35788, 37973, 40894, 46228, 49403, 62629, 70798, 75946, 81788, 98806, 116311, 125258, 141596, 151892, 197612, 232622, 250516, 265811, 345821, 465244, 531622, 642239, 691642, 814177, 1063244, 1136269, 1284478, 1383284, 1628354, 2272538, 2568956, 3256708, 4495673, 4545076, 7953883, 8991346, 14771497, 15907766, 17982692, 29542994, 31815532, 59085988, 103400479, 206800958, 413601916]

約数ペア:

[(1, 413601916), (2, 206800958), (4, 103400479), (7, 59085988), (13, 31815532), (14, 29542994), (23, 17982692), (26, 15907766), (28, 14771497), (46, 8991346), (52, 7953883), (91, 4545076), (92, 4495673), (127, 3256708), (161, 2568956), (182, 2272538), (254, 1628354), (299, 1383284), (322, 1284478), (364, 1136269), (389, 1063244), (508, 814177), (598, 691642), (644, 642239), (778, 531622), (889, 465244), (1196, 345821), (1556, 265811), (1651, 250516), (1778, 232622), (2093, 197612), (2723, 151892), (2921, 141596), (3302, 125258), (3556, 116311), (4186, 98806), (5057, 81788), (5446, 75946), (5842, 70798), (6604, 62629), (8372, 49403), (8947, 46228), (10114, 40894), (10892, 37973), (11557, 35788), (11684, 35399), (17894, 23114), (20228, 20447)]