448236144

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:492

約数の個数: 240

約数和(自身を含む): 1462406400

約数和(自身を除く): 1014170256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 23, 24, 34, 36, 38, 46, 48, 51, 57, 68, 69, 72, 76, 92, 102, 114, 136, 138, 144, 152, 153, 171, 184, 204, 207, 228, 272, 276, 304, 306, 323, 342, 368, 391, 408, 414, 419, 437, 456, 552, 612, 646, 684, 782, 816, 828, 838, 874, 912, 969, 1104, 1173, 1224, 1257, 1292, 1311, 1368, 1564, 1656, 1676, 1748, 1938, 2346, 2448, 2514, 2584, 2622, 2736, 2907, 3128, 3312, 3352, 3496, 3519, 3771, 3876, 3933, 4692, 5028, 5168, 5244, 5814, 6256, 6704, 6992, 7038, 7123, 7429, 7542, 7752, 7866, 7961, 9384, 9637, 10056, 10488, 11628, 14076, 14246, 14858, 15084, 15504, 15732, 15922, 18768, 19274, 20112, 20976, 21369, 22287, 23256, 23883, 28152, 28492, 28911, 29716, 30168, 31464, 31844, 38548, 42738, 44574, 46512, 47766, 56304, 56984, 57822, 59432, 60336, 62928, 63688, 64107, 66861, 71649, 77096, 85476, 86733, 89148, 95532, 113968, 115644, 118864, 127376, 128214, 133722, 135337, 143298, 154192, 163829, 170952, 173466, 178296, 183103, 191064, 231288, 256428, 267444, 270674, 286596, 327658, 341904, 346932, 356592, 366206, 382128, 406011, 462576, 491487, 512856, 534888, 541348, 549309, 573192, 655316, 693864, 732412, 812022, 982974, 1025712, 1069776, 1082696, 1098618, 1146384, 1218033, 1310632, 1387728, 1464824, 1474461, 1624044, 1647927, 1965948, 2165392, 2197236, 2436066, 2621264, 2929648, 2948922, 3112751, 3248088, 3295854, 3931896, 4394472, 4872132, 5897844, 6225502, 6496176, 6591708, 7863792, 8788944, 9338253, 9744264, 11795688, 12451004, 13183416, 18676506, 19488528, 23591376, 24902008, 26366832, 28014759, 37353012, 49804016, 56029518, 74706024, 112059036, 149412048, 224118072, 448236144]

約数ペア:

[(1, 448236144), (2, 224118072), (3, 149412048), (4, 112059036), (6, 74706024), (8, 56029518), (9, 49804016), (12, 37353012), (16, 28014759), (17, 26366832), (18, 24902008), (19, 23591376), (23, 19488528), (24, 18676506), (34, 13183416), (36, 12451004), (38, 11795688), (46, 9744264), (48, 9338253), (51, 8788944), (57, 7863792), (68, 6591708), (69, 6496176), (72, 6225502), (76, 5897844), (92, 4872132), (102, 4394472), (114, 3931896), (136, 3295854), (138, 3248088), (144, 3112751), (152, 2948922), (153, 2929648), (171, 2621264), (184, 2436066), (204, 2197236), (207, 2165392), (228, 1965948), (272, 1647927), (276, 1624044), (304, 1474461), (306, 1464824), (323, 1387728), (342, 1310632), (368, 1218033), (391, 1146384), (408, 1098618), (414, 1082696), (419, 1069776), (437, 1025712), (456, 982974), (552, 812022), (612, 732412), (646, 693864), (684, 655316), (782, 573192), (816, 549309), (828, 541348), (838, 534888), (874, 512856), (912, 491487), (969, 462576), (1104, 406011), (1173, 382128), (1224, 366206), (1257, 356592), (1292, 346932), (1311, 341904), (1368, 327658), (1564, 286596), (1656, 270674), (1676, 267444), (1748, 256428), (1938, 231288), (2346, 191064), (2448, 183103), (2514, 178296), (2584, 173466), (2622, 170952), (2736, 163829), (2907, 154192), (3128, 143298), (3312, 135337), (3352, 133722), (3496, 128214), (3519, 127376), (3771, 118864), (3876, 115644), (3933, 113968), (4692, 95532), (5028, 89148), (5168, 86733), (5244, 85476), (5814, 77096), (6256, 71649), (6704, 66861), (6992, 64107), (7038, 63688), (7123, 62928), (7429, 60336), (7542, 59432), (7752, 57822), (7866, 56984), (7961, 56304), (9384, 47766), (9637, 46512), (10056, 44574), (10488, 42738), (11628, 38548), (14076, 31844), (14246, 31464), (14858, 30168), (15084, 29716), (15504, 28911), (15732, 28492), (15922, 28152), (18768, 23883), (19274, 23256), (20112, 22287), (20976, 21369)]