244653728

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:430

約数の個数: 96

約数和(自身を含む): 559016640

約数和(自身を除く): 314362912

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 157, 176, 209, 233, 304, 314, 352, 418, 466, 608, 628, 836, 932, 1256, 1672, 1727, 1864, 2512, 2563, 2983, 3344, 3454, 3728, 4427, 5024, 5126, 5966, 6688, 6908, 7456, 8854, 10252, 11932, 13816, 17708, 20504, 23864, 27632, 32813, 35416, 36581, 41008, 47728, 48697, 55264, 65626, 70832, 73162, 82016, 95456, 97394, 131252, 141664, 146324, 194788, 262504, 292648, 389576, 402391, 525008, 585296, 695039, 779152, 804782, 1050016, 1170592, 1390078, 1558304, 1609564, 2780156, 3219128, 5560312, 6438256, 7645429, 11120624, 12876512, 15290858, 22241248, 30581716, 61163432, 122326864, 244653728]

約数ペア:

[(1, 244653728), (2, 122326864), (4, 61163432), (8, 30581716), (11, 22241248), (16, 15290858), (19, 12876512), (22, 11120624), (32, 7645429), (38, 6438256), (44, 5560312), (76, 3219128), (88, 2780156), (152, 1609564), (157, 1558304), (176, 1390078), (209, 1170592), (233, 1050016), (304, 804782), (314, 779152), (352, 695039), (418, 585296), (466, 525008), (608, 402391), (628, 389576), (836, 292648), (932, 262504), (1256, 194788), (1672, 146324), (1727, 141664), (1864, 131252), (2512, 97394), (2563, 95456), (2983, 82016), (3344, 73162), (3454, 70832), (3728, 65626), (4427, 55264), (5024, 48697), (5126, 47728), (5966, 41008), (6688, 36581), (6908, 35416), (7456, 32813), (8854, 27632), (10252, 23864), (11932, 20504), (13816, 17708)]