12642084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 41827968

約数和(自身を除く): 29185884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 227, 234, 238, 252, 273, 306, 357, 364, 442, 454, 468, 476, 546, 612, 663, 681, 714, 819, 884, 908, 1071, 1092, 1326, 1362, 1428, 1547, 1589, 1638, 1989, 2043, 2142, 2652, 2724, 2951, 3094, 3178, 3276, 3859, 3978, 4086, 4284, 4641, 4767, 5902, 6188, 6356, 7718, 7956, 8172, 8853, 9282, 9534, 11577, 11804, 13923, 14301, 15436, 17706, 18564, 19068, 20657, 23154, 26559, 27013, 27846, 28602, 34731, 35412, 41314, 46308, 50167, 53118, 54026, 55692, 57204, 61971, 69462, 81039, 82628, 100334, 106236, 108052, 123942, 138924, 150501, 162078, 185913, 200668, 243117, 247884, 301002, 324156, 351169, 371826, 451503, 486234, 602004, 702338, 743652, 903006, 972468, 1053507, 1404676, 1806012, 2107014, 3160521, 4214028, 6321042, 12642084]

約数ペア:

[(1, 12642084), (2, 6321042), (3, 4214028), (4, 3160521), (6, 2107014), (7, 1806012), (9, 1404676), (12, 1053507), (13, 972468), (14, 903006), (17, 743652), (18, 702338), (21, 602004), (26, 486234), (28, 451503), (34, 371826), (36, 351169), (39, 324156), (42, 301002), (51, 247884), (52, 243117), (63, 200668), (68, 185913), (78, 162078), (84, 150501), (91, 138924), (102, 123942), (117, 108052), (119, 106236), (126, 100334), (153, 82628), (156, 81039), (182, 69462), (204, 61971), (221, 57204), (227, 55692), (234, 54026), (238, 53118), (252, 50167), (273, 46308), (306, 41314), (357, 35412), (364, 34731), (442, 28602), (454, 27846), (468, 27013), (476, 26559), (546, 23154), (612, 20657), (663, 19068), (681, 18564), (714, 17706), (819, 15436), (884, 14301), (908, 13923), (1071, 11804), (1092, 11577), (1326, 9534), (1362, 9282), (1428, 8853), (1547, 8172), (1589, 7956), (1638, 7718), (1989, 6356), (2043, 6188), (2142, 5902), (2652, 4767), (2724, 4641), (2951, 4284), (3094, 4086), (3178, 3978), (3276, 3859)]