8472990036

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{12433}}^1$

素因数の和:12534

約数の個数: 144

約数和(自身を含む): 24607383360

約数和(自身を除く): 16134393324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 61, 76, 84, 98, 114, 122, 133, 147, 183, 196, 228, 244, 266, 294, 366, 399, 427, 532, 588, 732, 798, 854, 931, 1159, 1281, 1596, 1708, 1862, 2318, 2562, 2793, 2989, 3477, 3724, 4636, 5124, 5586, 5978, 6954, 8113, 8967, 11172, 11956, 12433, 13908, 16226, 17934, 24339, 24866, 32452, 35868, 37299, 48678, 49732, 56791, 74598, 87031, 97356, 113582, 149196, 170373, 174062, 227164, 236227, 261093, 340746, 348124, 472454, 522186, 609217, 681492, 708681, 758413, 944908, 1044372, 1218434, 1417362, 1516826, 1653589, 1827651, 2275239, 2436868, 2834724, 3033652, 3307178, 3655302, 4550478, 4960767, 5308891, 6614356, 7310604, 9100956, 9921534, 10617782, 11575123, 14409847, 15926673, 19843068, 21235564, 23150246, 28819694, 31853346, 34725369, 37162237, 43229541, 46300492, 57639388, 63706692, 69450738, 74324474, 86459082, 100868929, 111486711, 138901476, 148648948, 172918164, 201737858, 222973422, 302606787, 403475716, 445946844, 605213574, 706082503, 1210427148, 1412165006, 2118247509, 2824330012, 4236495018, 8472990036]

約数ペア:

[(1, 8472990036), (2, 4236495018), (3, 2824330012), (4, 2118247509), (6, 1412165006), (7, 1210427148), (12, 706082503), (14, 605213574), (19, 445946844), (21, 403475716), (28, 302606787), (38, 222973422), (42, 201737858), (49, 172918164), (57, 148648948), (61, 138901476), (76, 111486711), (84, 100868929), (98, 86459082), (114, 74324474), (122, 69450738), (133, 63706692), (147, 57639388), (183, 46300492), (196, 43229541), (228, 37162237), (244, 34725369), (266, 31853346), (294, 28819694), (366, 23150246), (399, 21235564), (427, 19843068), (532, 15926673), (588, 14409847), (732, 11575123), (798, 10617782), (854, 9921534), (931, 9100956), (1159, 7310604), (1281, 6614356), (1596, 5308891), (1708, 4960767), (1862, 4550478), (2318, 3655302), (2562, 3307178), (2793, 3033652), (2989, 2834724), (3477, 2436868), (3724, 2275239), (4636, 1827651), (5124, 1653589), (5586, 1516826), (5978, 1417362), (6954, 1218434), (8113, 1044372), (8967, 944908), (11172, 758413), (11956, 708681), (12433, 681492), (13908, 609217), (16226, 522186), (17934, 472454), (24339, 348124), (24866, 340746), (32452, 261093), (35868, 236227), (37299, 227164), (48678, 174062), (49732, 170373), (56791, 149196), (74598, 113582), (87031, 97356)]