1616009256

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:608

約数の個数: 192

約数和(自身を含む): 4882550400

約数和(自身を除く): 3266541144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 34, 36, 46, 51, 68, 69, 72, 92, 102, 136, 137, 138, 153, 184, 204, 207, 274, 276, 306, 391, 408, 411, 414, 419, 548, 552, 612, 782, 822, 828, 838, 1096, 1173, 1224, 1233, 1257, 1564, 1644, 1656, 1676, 2329, 2346, 2466, 2514, 3128, 3151, 3288, 3352, 3519, 3771, 4658, 4692, 4932, 5028, 6302, 6987, 7038, 7123, 7542, 9316, 9384, 9453, 9637, 9864, 10056, 12604, 13974, 14076, 14246, 15084, 18632, 18906, 19274, 20961, 21369, 25208, 27948, 28152, 28359, 28492, 28911, 30168, 37812, 38548, 41922, 42738, 53567, 55896, 56718, 56984, 57403, 57822, 64107, 75624, 77096, 83844, 85476, 86733, 107134, 113436, 114806, 115644, 128214, 160701, 163829, 167688, 170952, 172209, 173466, 214268, 226872, 229612, 231288, 256428, 321402, 327658, 344418, 346932, 428536, 459224, 482103, 491487, 512856, 516627, 642804, 655316, 688836, 693864, 964206, 975851, 982974, 1033254, 1285608, 1310632, 1320269, 1377672, 1474461, 1928412, 1951702, 1965948, 2066508, 2640538, 2927553, 2948922, 3856824, 3903404, 3931896, 3960807, 4133016, 5281076, 5855106, 5897844, 7806808, 7921614, 8782659, 10562152, 11710212, 11795688, 11882421, 15843228, 17565318, 22444573, 23420424, 23764842, 31686456, 35130636, 44889146, 47529684, 67333719, 70261272, 89778292, 95059368, 134667438, 179556584, 202001157, 269334876, 404002314, 538669752, 808004628, 1616009256]

約数ペア:

[(1, 1616009256), (2, 808004628), (3, 538669752), (4, 404002314), (6, 269334876), (8, 202001157), (9, 179556584), (12, 134667438), (17, 95059368), (18, 89778292), (23, 70261272), (24, 67333719), (34, 47529684), (36, 44889146), (46, 35130636), (51, 31686456), (68, 23764842), (69, 23420424), (72, 22444573), (92, 17565318), (102, 15843228), (136, 11882421), (137, 11795688), (138, 11710212), (153, 10562152), (184, 8782659), (204, 7921614), (207, 7806808), (274, 5897844), (276, 5855106), (306, 5281076), (391, 4133016), (408, 3960807), (411, 3931896), (414, 3903404), (419, 3856824), (548, 2948922), (552, 2927553), (612, 2640538), (782, 2066508), (822, 1965948), (828, 1951702), (838, 1928412), (1096, 1474461), (1173, 1377672), (1224, 1320269), (1233, 1310632), (1257, 1285608), (1564, 1033254), (1644, 982974), (1656, 975851), (1676, 964206), (2329, 693864), (2346, 688836), (2466, 655316), (2514, 642804), (3128, 516627), (3151, 512856), (3288, 491487), (3352, 482103), (3519, 459224), (3771, 428536), (4658, 346932), (4692, 344418), (4932, 327658), (5028, 321402), (6302, 256428), (6987, 231288), (7038, 229612), (7123, 226872), (7542, 214268), (9316, 173466), (9384, 172209), (9453, 170952), (9637, 167688), (9864, 163829), (10056, 160701), (12604, 128214), (13974, 115644), (14076, 114806), (14246, 113436), (15084, 107134), (18632, 86733), (18906, 85476), (19274, 83844), (20961, 77096), (21369, 75624), (25208, 64107), (27948, 57822), (28152, 57403), (28359, 56984), (28492, 56718), (28911, 55896), (30168, 53567), (37812, 42738), (38548, 41922)]