2784004992

素因数分解:

$2^7\times 3^4\times {\mathrm{268519}}^1$

素因数の和:268545

約数の個数: 80

約数和(自身を含む): 8285184600

約数和(自身を除く): 5501179608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 268519, 537038, 805557, 1074076, 1611114, 2148152, 2416671, 3222228, 4296304, 4833342, 6444456, 7250013, 8592608, 9666684, 12888912, 14500026, 17185216, 19333368, 21750039, 25777824, 29000052, 34370432, 38666736, 43500078, 51555648, 58000104, 77333472, 87000156, 103111296, 116000208, 154666944, 174000312, 232000416, 309333888, 348000624, 464000832, 696001248, 928001664, 1392002496, 2784004992]

約数ペア:

[(1, 2784004992), (2, 1392002496), (3, 928001664), (4, 696001248), (6, 464000832), (8, 348000624), (9, 309333888), (12, 232000416), (16, 174000312), (18, 154666944), (24, 116000208), (27, 103111296), (32, 87000156), (36, 77333472), (48, 58000104), (54, 51555648), (64, 43500078), (72, 38666736), (81, 34370432), (96, 29000052), (108, 25777824), (128, 21750039), (144, 19333368), (162, 17185216), (192, 14500026), (216, 12888912), (288, 9666684), (324, 8592608), (384, 7250013), (432, 6444456), (576, 4833342), (648, 4296304), (864, 3222228), (1152, 2416671), (1296, 2148152), (1728, 1611114), (2592, 1074076), (3456, 805557), (5184, 537038), (10368, 268519)]