19219634448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{23357}}^1$

素因数の和:23485

約数の個数: 160

約数和(自身を含む): 59318108160

約数和(自身を除く): 40098473712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 79, 84, 93, 112, 124, 158, 168, 186, 217, 237, 248, 316, 336, 372, 434, 474, 496, 553, 632, 651, 744, 868, 948, 1106, 1264, 1302, 1488, 1659, 1736, 1896, 2212, 2449, 2604, 3318, 3472, 3792, 4424, 4898, 5208, 6636, 7347, 8848, 9796, 10416, 13272, 14694, 17143, 19592, 23357, 26544, 29388, 34286, 39184, 46714, 51429, 58776, 68572, 70071, 93428, 102858, 117552, 137144, 140142, 163499, 186856, 205716, 274288, 280284, 326998, 373712, 411432, 490497, 560568, 653996, 724067, 822864, 980994, 1121136, 1307992, 1448134, 1845203, 1961988, 2172201, 2615984, 2896268, 3690406, 3923976, 4344402, 5068469, 5535609, 5792536, 7380812, 7847952, 8688804, 10136938, 11071218, 11585072, 12916421, 14761624, 15205407, 17377608, 20273876, 22142436, 25832842, 29523248, 30410814, 34755216, 38749263, 40547752, 44284872, 51665684, 57201293, 60821628, 77498526, 81095504, 88569744, 103331368, 114402586, 121643256, 154997052, 171603879, 206662736, 228805172, 243286512, 309994104, 343207758, 400409051, 457610344, 619988208, 686415516, 800818102, 915220688, 1201227153, 1372831032, 1601636204, 2402454306, 2745662064, 3203272408, 4804908612, 6406544816, 9609817224, 19219634448]

約数ペア:

[(1, 19219634448), (2, 9609817224), (3, 6406544816), (4, 4804908612), (6, 3203272408), (7, 2745662064), (8, 2402454306), (12, 1601636204), (14, 1372831032), (16, 1201227153), (21, 915220688), (24, 800818102), (28, 686415516), (31, 619988208), (42, 457610344), (48, 400409051), (56, 343207758), (62, 309994104), (79, 243286512), (84, 228805172), (93, 206662736), (112, 171603879), (124, 154997052), (158, 121643256), (168, 114402586), (186, 103331368), (217, 88569744), (237, 81095504), (248, 77498526), (316, 60821628), (336, 57201293), (372, 51665684), (434, 44284872), (474, 40547752), (496, 38749263), (553, 34755216), (632, 30410814), (651, 29523248), (744, 25832842), (868, 22142436), (948, 20273876), (1106, 17377608), (1264, 15205407), (1302, 14761624), (1488, 12916421), (1659, 11585072), (1736, 11071218), (1896, 10136938), (2212, 8688804), (2449, 7847952), (2604, 7380812), (3318, 5792536), (3472, 5535609), (3792, 5068469), (4424, 4344402), (4898, 3923976), (5208, 3690406), (6636, 2896268), (7347, 2615984), (8848, 2172201), (9796, 1961988), (10416, 1845203), (13272, 1448134), (14694, 1307992), (17143, 1121136), (19592, 980994), (23357, 822864), (26544, 724067), (29388, 653996), (34286, 560568), (39184, 490497), (46714, 411432), (51429, 373712), (58776, 326998), (68572, 280284), (70071, 274288), (93428, 205716), (102858, 186856), (117552, 163499), (137144, 140142)]