1895859576

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{4211}}^1$

素因数の和:4286

約数の個数: 144

約数和(自身を含む): 5711598360

約数和(自身を除く): 3815738784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 52, 72, 74, 78, 104, 111, 117, 148, 156, 169, 222, 234, 296, 312, 333, 338, 444, 468, 481, 507, 666, 676, 888, 936, 962, 1014, 1332, 1352, 1443, 1521, 1924, 2028, 2664, 2886, 3042, 3848, 4056, 4211, 4329, 5772, 6084, 6253, 8422, 8658, 11544, 12168, 12506, 12633, 16844, 17316, 18759, 25012, 25266, 33688, 34632, 37518, 37899, 50024, 50532, 54743, 56277, 75036, 75798, 101064, 109486, 112554, 150072, 151596, 155807, 164229, 218972, 225108, 303192, 311614, 328458, 437944, 450216, 467421, 492687, 623228, 656916, 711659, 934842, 985374, 1246456, 1313832, 1402263, 1423318, 1869684, 1970748, 2025491, 2134977, 2804526, 2846636, 3739368, 3941496, 4050982, 4269954, 5609052, 5693272, 6076473, 6404931, 8101964, 8539908, 11218104, 12152946, 12809862, 16203928, 17079816, 18229419, 24305892, 25619724, 26331383, 36458838, 48611784, 51239448, 52662766, 72917676, 78994149, 105325532, 145835352, 157988298, 210651064, 236982447, 315976596, 473964894, 631953192, 947929788, 1895859576]

約数ペア:

[(1, 1895859576), (2, 947929788), (3, 631953192), (4, 473964894), (6, 315976596), (8, 236982447), (9, 210651064), (12, 157988298), (13, 145835352), (18, 105325532), (24, 78994149), (26, 72917676), (36, 52662766), (37, 51239448), (39, 48611784), (52, 36458838), (72, 26331383), (74, 25619724), (78, 24305892), (104, 18229419), (111, 17079816), (117, 16203928), (148, 12809862), (156, 12152946), (169, 11218104), (222, 8539908), (234, 8101964), (296, 6404931), (312, 6076473), (333, 5693272), (338, 5609052), (444, 4269954), (468, 4050982), (481, 3941496), (507, 3739368), (666, 2846636), (676, 2804526), (888, 2134977), (936, 2025491), (962, 1970748), (1014, 1869684), (1332, 1423318), (1352, 1402263), (1443, 1313832), (1521, 1246456), (1924, 985374), (2028, 934842), (2664, 711659), (2886, 656916), (3042, 623228), (3848, 492687), (4056, 467421), (4211, 450216), (4329, 437944), (5772, 328458), (6084, 311614), (6253, 303192), (8422, 225108), (8658, 218972), (11544, 164229), (12168, 155807), (12506, 151596), (12633, 150072), (16844, 112554), (17316, 109486), (18759, 101064), (25012, 75798), (25266, 75036), (33688, 56277), (34632, 54743), (37518, 50532), (37899, 50024)]