13257610464

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{88469}}^1$

素因数の和:88712

約数の個数: 96

約数和(自身を含む): 39951636480

約数和(自身を除く): 26694026016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 223, 224, 336, 446, 669, 672, 892, 1338, 1561, 1784, 2676, 3122, 3568, 4683, 5352, 6244, 7136, 9366, 10704, 12488, 18732, 21408, 24976, 37464, 49952, 74928, 88469, 149856, 176938, 265407, 353876, 530814, 619283, 707752, 1061628, 1238566, 1415504, 1857849, 2123256, 2477132, 2831008, 3715698, 4246512, 4954264, 7431396, 8493024, 9908528, 14862792, 19728587, 19817056, 29725584, 39457174, 59185761, 59451168, 78914348, 118371522, 138100109, 157828696, 236743044, 276200218, 315657392, 414300327, 473486088, 552400436, 631314784, 828600654, 946972176, 1104800872, 1657201308, 1893944352, 2209601744, 3314402616, 4419203488, 6628805232, 13257610464]

約数ペア:

[(1, 13257610464), (2, 6628805232), (3, 4419203488), (4, 3314402616), (6, 2209601744), (7, 1893944352), (8, 1657201308), (12, 1104800872), (14, 946972176), (16, 828600654), (21, 631314784), (24, 552400436), (28, 473486088), (32, 414300327), (42, 315657392), (48, 276200218), (56, 236743044), (84, 157828696), (96, 138100109), (112, 118371522), (168, 78914348), (223, 59451168), (224, 59185761), (336, 39457174), (446, 29725584), (669, 19817056), (672, 19728587), (892, 14862792), (1338, 9908528), (1561, 8493024), (1784, 7431396), (2676, 4954264), (3122, 4246512), (3568, 3715698), (4683, 2831008), (5352, 2477132), (6244, 2123256), (7136, 1857849), (9366, 1415504), (10704, 1238566), (12488, 1061628), (18732, 707752), (21408, 619283), (24976, 530814), (37464, 353876), (49952, 265407), (74928, 176938), (88469, 149856)]