15663794232

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{503}}^1$

素因数の和:901

約数の個数: 128

約数和(自身を含む): 40497408000

約数和(自身を除く): 24833613768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 89, 122, 178, 183, 239, 244, 267, 356, 366, 478, 488, 503, 534, 712, 717, 732, 956, 1006, 1068, 1434, 1464, 1509, 1912, 2012, 2136, 2868, 3018, 4024, 5429, 5736, 6036, 10858, 12072, 14579, 16287, 21271, 21716, 29158, 30683, 32574, 42542, 43432, 43737, 44767, 58316, 61366, 63813, 65148, 85084, 87474, 89534, 92049, 116632, 120217, 122732, 127626, 130296, 134301, 170168, 174948, 179068, 184098, 240434, 245464, 255252, 268602, 349896, 358136, 360651, 368196, 480868, 510504, 537204, 721302, 736392, 961736, 1074408, 1297531, 1442604, 2595062, 2730787, 2885208, 3892593, 5190124, 5461574, 7333237, 7785186, 8192361, 10380248, 10699313, 10923148, 14666474, 15570372, 16384722, 21398626, 21846296, 21999711, 29332948, 31140744, 32097939, 32769444, 42797252, 43999422, 58665896, 64195878, 65538888, 85594504, 87998844, 128391756, 175997688, 256783512, 652658093, 1305316186, 1957974279, 2610632372, 3915948558, 5221264744, 7831897116, 15663794232]

約数ペア:

[(1, 15663794232), (2, 7831897116), (3, 5221264744), (4, 3915948558), (6, 2610632372), (8, 1957974279), (12, 1305316186), (24, 652658093), (61, 256783512), (89, 175997688), (122, 128391756), (178, 87998844), (183, 85594504), (239, 65538888), (244, 64195878), (267, 58665896), (356, 43999422), (366, 42797252), (478, 32769444), (488, 32097939), (503, 31140744), (534, 29332948), (712, 21999711), (717, 21846296), (732, 21398626), (956, 16384722), (1006, 15570372), (1068, 14666474), (1434, 10923148), (1464, 10699313), (1509, 10380248), (1912, 8192361), (2012, 7785186), (2136, 7333237), (2868, 5461574), (3018, 5190124), (4024, 3892593), (5429, 2885208), (5736, 2730787), (6036, 2595062), (10858, 1442604), (12072, 1297531), (14579, 1074408), (16287, 961736), (21271, 736392), (21716, 721302), (29158, 537204), (30683, 510504), (32574, 480868), (42542, 368196), (43432, 360651), (43737, 358136), (44767, 349896), (58316, 268602), (61366, 255252), (63813, 245464), (65148, 240434), (85084, 184098), (87474, 179068), (89534, 174948), (92049, 170168), (116632, 134301), (120217, 130296), (122732, 127626)]