16863637728

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{49109}}^1$

素因数の和:49209

約数の個数: 144

約数和(自身を含む): 52200786960

約数和(自身を除く): 35337149232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 73, 84, 96, 98, 112, 146, 147, 168, 196, 219, 224, 292, 294, 336, 392, 438, 511, 584, 588, 672, 784, 876, 1022, 1168, 1176, 1533, 1568, 1752, 2044, 2336, 2352, 3066, 3504, 3577, 4088, 4704, 6132, 7008, 7154, 8176, 10731, 12264, 14308, 16352, 21462, 24528, 28616, 42924, 49056, 49109, 57232, 85848, 98218, 114464, 147327, 171696, 196436, 294654, 343392, 343763, 392872, 589308, 687526, 785744, 1031289, 1178616, 1375052, 1571488, 2062578, 2357232, 2406341, 2750104, 3584957, 4125156, 4714464, 4812682, 5500208, 7169914, 7219023, 8250312, 9625364, 10754871, 11000416, 14339828, 14438046, 16500624, 19250728, 21509742, 25094699, 28679656, 28876092, 33001248, 38501456, 43019484, 50189398, 57359312, 57752184, 75284097, 77002912, 86038968, 100378796, 114718624, 115504368, 150568194, 172077936, 175662893, 200757592, 231008736, 301136388, 344155872, 351325786, 401515184, 526988679, 602272776, 702651572, 803030368, 1053977358, 1204545552, 1405303144, 2107954716, 2409091104, 2810606288, 4215909432, 5621212576, 8431818864, 16863637728]

約数ペア:

[(1, 16863637728), (2, 8431818864), (3, 5621212576), (4, 4215909432), (6, 2810606288), (7, 2409091104), (8, 2107954716), (12, 1405303144), (14, 1204545552), (16, 1053977358), (21, 803030368), (24, 702651572), (28, 602272776), (32, 526988679), (42, 401515184), (48, 351325786), (49, 344155872), (56, 301136388), (73, 231008736), (84, 200757592), (96, 175662893), (98, 172077936), (112, 150568194), (146, 115504368), (147, 114718624), (168, 100378796), (196, 86038968), (219, 77002912), (224, 75284097), (292, 57752184), (294, 57359312), (336, 50189398), (392, 43019484), (438, 38501456), (511, 33001248), (584, 28876092), (588, 28679656), (672, 25094699), (784, 21509742), (876, 19250728), (1022, 16500624), (1168, 14438046), (1176, 14339828), (1533, 11000416), (1568, 10754871), (1752, 9625364), (2044, 8250312), (2336, 7219023), (2352, 7169914), (3066, 5500208), (3504, 4812682), (3577, 4714464), (4088, 4125156), (4704, 3584957), (6132, 2750104), (7008, 2406341), (7154, 2357232), (8176, 2062578), (10731, 1571488), (12264, 1375052), (14308, 1178616), (16352, 1031289), (21462, 785744), (24528, 687526), (28616, 589308), (42924, 392872), (49056, 343763), (49109, 343392), (57232, 294654), (85848, 196436), (98218, 171696), (114464, 147327)]