2428672428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43609}}^1$

素因数の和:43656

約数の個数: 144

約数和(自身を含む): 8000516160

約数和(自身を除く): 5571843732

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, 234, 238, 252, 273, 306, 357, 364, 442, 468, 476, 546, 612, 663, 714, 819, 884, 1071, 1092, 1326, 1428, 1547, 1638, 1989, 2142, 2652, 3094, 3276, 3978, 4284, 4641, 6188, 7956, 9282, 13923, 18564, 27846, 43609, 55692, 87218, 130827, 174436, 261654, 305263, 392481, 523308, 566917, 610526, 741353, 784962, 915789, 1133834, 1221052, 1482706, 1569924, 1700751, 1831578, 2224059, 2267668, 2747367, 2965412, 3401502, 3663156, 3968419, 4448118, 5102253, 5189471, 5494734, 6672177, 6803004, 7936838, 8896236, 9637589, 10204506, 10378942, 10989468, 11905257, 13344354, 15568413, 15873676, 19275178, 20409012, 20757884, 23810514, 26688708, 28912767, 31136826, 35715771, 38550356, 46705239, 47621028, 57825534, 62273652, 67463123, 71431542, 86738301, 93410478, 115651068, 134926246, 142863084, 173476602, 186820956, 202389369, 269852492, 346953204, 404778738, 607168107, 809557476, 1214336214, 2428672428]

約数ペア:

[(1, 2428672428), (2, 1214336214), (3, 809557476), (4, 607168107), (6, 404778738), (7, 346953204), (9, 269852492), (12, 202389369), (13, 186820956), (14, 173476602), (17, 142863084), (18, 134926246), (21, 115651068), (26, 93410478), (28, 86738301), (34, 71431542), (36, 67463123), (39, 62273652), (42, 57825534), (51, 47621028), (52, 46705239), (63, 38550356), (68, 35715771), (78, 31136826), (84, 28912767), (91, 26688708), (102, 23810514), (117, 20757884), (119, 20409012), (126, 19275178), (153, 15873676), (156, 15568413), (182, 13344354), (204, 11905257), (221, 10989468), (234, 10378942), (238, 10204506), (252, 9637589), (273, 8896236), (306, 7936838), (357, 6803004), (364, 6672177), (442, 5494734), (468, 5189471), (476, 5102253), (546, 4448118), (612, 3968419), (663, 3663156), (714, 3401502), (819, 2965412), (884, 2747367), (1071, 2267668), (1092, 2224059), (1326, 1831578), (1428, 1700751), (1547, 1569924), (1638, 1482706), (1989, 1221052), (2142, 1133834), (2652, 915789), (3094, 784962), (3276, 741353), (3978, 610526), (4284, 566917), (4641, 523308), (6188, 392481), (7956, 305263), (9282, 261654), (13923, 174436), (18564, 130827), (27846, 87218), (43609, 55692)]