438425736

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{5107}}^1$

素因数の和:5203

約数の個数: 96

約数和(自身を含む): 1292732640

約数和(自身を除く): 854306904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 73, 84, 98, 146, 147, 168, 196, 219, 292, 294, 392, 438, 511, 584, 588, 876, 1022, 1176, 1533, 1752, 2044, 3066, 3577, 4088, 5107, 6132, 7154, 10214, 10731, 12264, 14308, 15321, 20428, 21462, 28616, 30642, 35749, 40856, 42924, 61284, 71498, 85848, 107247, 122568, 142996, 214494, 250243, 285992, 372811, 428988, 500486, 745622, 750729, 857976, 1000972, 1118433, 1491244, 1501458, 2001944, 2236866, 2609677, 2982488, 3002916, 4473732, 5219354, 6005832, 7829031, 8947464, 10438708, 15658062, 18267739, 20877416, 31316124, 36535478, 54803217, 62632248, 73070956, 109606434, 146141912, 219212868, 438425736]

約数ペア:

[(1, 438425736), (2, 219212868), (3, 146141912), (4, 109606434), (6, 73070956), (7, 62632248), (8, 54803217), (12, 36535478), (14, 31316124), (21, 20877416), (24, 18267739), (28, 15658062), (42, 10438708), (49, 8947464), (56, 7829031), (73, 6005832), (84, 5219354), (98, 4473732), (146, 3002916), (147, 2982488), (168, 2609677), (196, 2236866), (219, 2001944), (292, 1501458), (294, 1491244), (392, 1118433), (438, 1000972), (511, 857976), (584, 750729), (588, 745622), (876, 500486), (1022, 428988), (1176, 372811), (1533, 285992), (1752, 250243), (2044, 214494), (3066, 142996), (3577, 122568), (4088, 107247), (5107, 85848), (6132, 71498), (7154, 61284), (10214, 42924), (10731, 40856), (12264, 35749), (14308, 30642), (15321, 28616), (20428, 21462)]