438097704

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:519

約数の個数: 128

約数和(自身を含む): 1244160000

約数和(自身を除く): 806062296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 199, 248, 264, 269, 341, 372, 398, 538, 597, 682, 744, 796, 807, 1023, 1076, 1194, 1364, 1592, 1614, 2046, 2152, 2189, 2388, 2728, 2959, 3228, 4092, 4378, 4776, 5918, 6169, 6456, 6567, 8184, 8339, 8756, 8877, 11836, 12338, 13134, 16678, 17512, 17754, 18507, 23672, 24676, 25017, 26268, 33356, 35508, 37014, 49352, 50034, 52536, 53531, 66712, 67859, 71016, 74028, 91729, 100068, 107062, 135718, 148056, 160593, 183458, 200136, 203577, 214124, 271436, 275187, 321186, 366916, 407154, 428248, 542872, 550374, 588841, 642372, 733832, 814308, 1100748, 1177682, 1284744, 1628616, 1659461, 1766523, 2201496, 2355364, 3318922, 3533046, 4710728, 4978383, 6637844, 7066092, 9956766, 13275688, 14132184, 18254071, 19913532, 36508142, 39827064, 54762213, 73016284, 109524426, 146032568, 219048852, 438097704]

約数ペア:

[(1, 438097704), (2, 219048852), (3, 146032568), (4, 109524426), (6, 73016284), (8, 54762213), (11, 39827064), (12, 36508142), (22, 19913532), (24, 18254071), (31, 14132184), (33, 13275688), (44, 9956766), (62, 7066092), (66, 6637844), (88, 4978383), (93, 4710728), (124, 3533046), (132, 3318922), (186, 2355364), (199, 2201496), (248, 1766523), (264, 1659461), (269, 1628616), (341, 1284744), (372, 1177682), (398, 1100748), (538, 814308), (597, 733832), (682, 642372), (744, 588841), (796, 550374), (807, 542872), (1023, 428248), (1076, 407154), (1194, 366916), (1364, 321186), (1592, 275187), (1614, 271436), (2046, 214124), (2152, 203577), (2189, 200136), (2388, 183458), (2728, 160593), (2959, 148056), (3228, 135718), (4092, 107062), (4378, 100068), (4776, 91729), (5918, 74028), (6169, 71016), (6456, 67859), (6567, 66712), (8184, 53531), (8339, 52536), (8756, 50034), (8877, 49352), (11836, 37014), (12338, 35508), (13134, 33356), (16678, 26268), (17512, 25017), (17754, 24676), (18507, 23672)]