19462548464

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2963}}^1$

素因数の和:3079

約数の個数: 160

約数和(自身を含む): 44457154560

約数和(自身を除く): 24994606096

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 34, 38, 41, 62, 68, 76, 82, 124, 136, 152, 164, 248, 272, 304, 323, 328, 496, 527, 589, 646, 656, 697, 779, 1054, 1178, 1271, 1292, 1394, 1558, 2108, 2356, 2542, 2584, 2788, 2963, 3116, 4216, 4712, 5084, 5168, 5576, 5926, 6232, 8432, 9424, 10013, 10168, 11152, 11852, 12464, 13243, 20026, 20336, 21607, 23704, 24149, 26486, 40052, 43214, 47408, 48298, 50371, 52972, 56297, 80104, 86428, 91853, 96596, 100742, 105944, 112594, 121483, 160208, 172856, 183706, 193192, 201484, 211888, 225188, 242966, 345712, 367412, 386384, 402968, 410533, 450376, 485932, 734824, 805936, 821066, 900752, 957049, 971864, 1469648, 1561501, 1642132, 1745207, 1914098, 1943728, 2065211, 2308177, 3123002, 3284264, 3490414, 3765973, 3828196, 4130422, 4616354, 6246004, 6568528, 6980828, 7531946, 7656392, 8260844, 9232708, 12492008, 13961656, 15063892, 15312784, 16521688, 18465416, 24984016, 27923312, 29668519, 30127784, 33043376, 36930832, 39239009, 59337038, 60255568, 64021541, 71553487, 78478018, 118674076, 128043082, 143106974, 156956036, 237348152, 256086164, 286213948, 313912072, 474696304, 512172328, 572427896, 627824144, 1024344656, 1144855792, 1216409279, 2432818558, 4865637116, 9731274232, 19462548464]

約数ペア:

[(1, 19462548464), (2, 9731274232), (4, 4865637116), (8, 2432818558), (16, 1216409279), (17, 1144855792), (19, 1024344656), (31, 627824144), (34, 572427896), (38, 512172328), (41, 474696304), (62, 313912072), (68, 286213948), (76, 256086164), (82, 237348152), (124, 156956036), (136, 143106974), (152, 128043082), (164, 118674076), (248, 78478018), (272, 71553487), (304, 64021541), (323, 60255568), (328, 59337038), (496, 39239009), (527, 36930832), (589, 33043376), (646, 30127784), (656, 29668519), (697, 27923312), (779, 24984016), (1054, 18465416), (1178, 16521688), (1271, 15312784), (1292, 15063892), (1394, 13961656), (1558, 12492008), (2108, 9232708), (2356, 8260844), (2542, 7656392), (2584, 7531946), (2788, 6980828), (2963, 6568528), (3116, 6246004), (4216, 4616354), (4712, 4130422), (5084, 3828196), (5168, 3765973), (5576, 3490414), (5926, 3284264), (6232, 3123002), (8432, 2308177), (9424, 2065211), (10013, 1943728), (10168, 1914098), (11152, 1745207), (11852, 1642132), (12464, 1561501), (13243, 1469648), (20026, 971864), (20336, 957049), (21607, 900752), (23704, 821066), (24149, 805936), (26486, 734824), (40052, 485932), (43214, 450376), (47408, 410533), (48298, 402968), (50371, 386384), (52972, 367412), (56297, 345712), (80104, 242966), (86428, 225188), (91853, 211888), (96596, 201484), (100742, 193192), (105944, 183706), (112594, 172856), (121483, 160208)]