1378839696

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{503}}^1$

素因数の和:741

約数の個数: 160

約数和(自身を含む): 4031741952

約数和(自身を除く): 2652902256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 191, 208, 276, 299, 312, 368, 382, 503, 552, 573, 598, 624, 764, 897, 1006, 1104, 1146, 1196, 1509, 1528, 1794, 2012, 2292, 2392, 2483, 3018, 3056, 3588, 4024, 4393, 4584, 4784, 4966, 6036, 6539, 7176, 7449, 8048, 8786, 9168, 9932, 11569, 12072, 13078, 13179, 14352, 14898, 17572, 19617, 19864, 23138, 24144, 26156, 26358, 29796, 34707, 35144, 39234, 39728, 46276, 52312, 52716, 57109, 59592, 69414, 70288, 78468, 92552, 96073, 104624, 105432, 114218, 119184, 138828, 150397, 156936, 171327, 185104, 192146, 210864, 228436, 277656, 288219, 300794, 313872, 342654, 384292, 451191, 456872, 555312, 576438, 601588, 685308, 768584, 902382, 913744, 1152876, 1203176, 1248949, 1370616, 1537168, 1804764, 2209679, 2305752, 2406352, 2497898, 2741232, 3609528, 3746847, 4419358, 4611504, 4995796, 6629037, 7219056, 7493694, 8838716, 9991592, 13258074, 14987388, 17677432, 19983184, 26516148, 28725827, 29974776, 35354864, 53032296, 57451654, 59949552, 86177481, 106064592, 114903308, 172354962, 229806616, 344709924, 459613232, 689419848, 1378839696]

約数ペア:

[(1, 1378839696), (2, 689419848), (3, 459613232), (4, 344709924), (6, 229806616), (8, 172354962), (12, 114903308), (13, 106064592), (16, 86177481), (23, 59949552), (24, 57451654), (26, 53032296), (39, 35354864), (46, 29974776), (48, 28725827), (52, 26516148), (69, 19983184), (78, 17677432), (92, 14987388), (104, 13258074), (138, 9991592), (156, 8838716), (184, 7493694), (191, 7219056), (208, 6629037), (276, 4995796), (299, 4611504), (312, 4419358), (368, 3746847), (382, 3609528), (503, 2741232), (552, 2497898), (573, 2406352), (598, 2305752), (624, 2209679), (764, 1804764), (897, 1537168), (1006, 1370616), (1104, 1248949), (1146, 1203176), (1196, 1152876), (1509, 913744), (1528, 902382), (1794, 768584), (2012, 685308), (2292, 601588), (2392, 576438), (2483, 555312), (3018, 456872), (3056, 451191), (3588, 384292), (4024, 342654), (4393, 313872), (4584, 300794), (4784, 288219), (4966, 277656), (6036, 228436), (6539, 210864), (7176, 192146), (7449, 185104), (8048, 171327), (8786, 156936), (9168, 150397), (9932, 138828), (11569, 119184), (12072, 114218), (13078, 105432), (13179, 104624), (14352, 96073), (14898, 92552), (17572, 78468), (19617, 70288), (19864, 69414), (23138, 59592), (24144, 57109), (26156, 52716), (26358, 52312), (29796, 46276), (34707, 39728), (35144, 39234)]