405133092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{123667}}^1$

素因数の和:123697

約数の個数: 72

約数和(自身を含む): 1260424256

約数和(自身を除く): 855291164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 123667, 247334, 371001, 494668, 742002, 865669, 1113003, 1484004, 1607671, 1731338, 2226006, 2597007, 3215342, 3462676, 4452012, 4823013, 5194014, 6430684, 7791021, 9646026, 10388028, 11253697, 14469039, 15582042, 19292052, 22507394, 28938078, 31164084, 33761091, 45014788, 57876156, 67522182, 101283273, 135044364, 202566546, 405133092]

約数ペア:

[(1, 405133092), (2, 202566546), (3, 135044364), (4, 101283273), (6, 67522182), (7, 57876156), (9, 45014788), (12, 33761091), (13, 31164084), (14, 28938078), (18, 22507394), (21, 19292052), (26, 15582042), (28, 14469039), (36, 11253697), (39, 10388028), (42, 9646026), (52, 7791021), (63, 6430684), (78, 5194014), (84, 4823013), (91, 4452012), (117, 3462676), (126, 3215342), (156, 2597007), (182, 2226006), (234, 1731338), (252, 1607671), (273, 1484004), (364, 1113003), (468, 865669), (546, 742002), (819, 494668), (1092, 371001), (1638, 247334), (3276, 123667)]