380671956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{5227}}^1$

素因数の和:5278

約数の個数: 108

約数和(自身を含む): 1168437088

約数和(自身を除く): 787765132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 289, 306, 357, 476, 578, 612, 714, 867, 1071, 1156, 1428, 1734, 2023, 2142, 2601, 3468, 4046, 4284, 5202, 5227, 6069, 8092, 10404, 10454, 12138, 15681, 18207, 20908, 24276, 31362, 36414, 36589, 47043, 62724, 72828, 73178, 88859, 94086, 109767, 146356, 177718, 188172, 219534, 266577, 329301, 355436, 439068, 533154, 622013, 658602, 799731, 1066308, 1244026, 1317204, 1510603, 1599462, 1866039, 2488052, 3021206, 3198924, 3732078, 4531809, 5598117, 6042412, 7464156, 9063618, 10574221, 11196234, 13595427, 18127236, 21148442, 22392468, 27190854, 31722663, 42296884, 54381708, 63445326, 95167989, 126890652, 190335978, 380671956]

約数ペア:

[(1, 380671956), (2, 190335978), (3, 126890652), (4, 95167989), (6, 63445326), (7, 54381708), (9, 42296884), (12, 31722663), (14, 27190854), (17, 22392468), (18, 21148442), (21, 18127236), (28, 13595427), (34, 11196234), (36, 10574221), (42, 9063618), (51, 7464156), (63, 6042412), (68, 5598117), (84, 4531809), (102, 3732078), (119, 3198924), (126, 3021206), (153, 2488052), (204, 1866039), (238, 1599462), (252, 1510603), (289, 1317204), (306, 1244026), (357, 1066308), (476, 799731), (578, 658602), (612, 622013), (714, 533154), (867, 439068), (1071, 355436), (1156, 329301), (1428, 266577), (1734, 219534), (2023, 188172), (2142, 177718), (2601, 146356), (3468, 109767), (4046, 94086), (4284, 88859), (5202, 73178), (5227, 72828), (6069, 62724), (8092, 47043), (10404, 36589), (10454, 36414), (12138, 31362), (15681, 24276), (18207, 20908)]