1619717472

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^2\times {\mathrm{577}}^1$

素因数の和:640

約数の個数: 216

約数和(自身を含む): 5050039176

約数和(自身を除く): 3430321704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 243, 288, 304, 324, 342, 361, 432, 456, 486, 513, 577, 608, 648, 684, 722, 864, 912, 972, 1026, 1083, 1154, 1296, 1368, 1444, 1539, 1731, 1824, 1944, 2052, 2166, 2308, 2592, 2736, 2888, 3078, 3249, 3462, 3888, 4104, 4332, 4616, 4617, 5193, 5472, 5776, 6156, 6498, 6924, 7776, 8208, 8664, 9232, 9234, 9747, 10386, 10963, 11552, 12312, 12996, 13848, 15579, 16416, 17328, 18464, 18468, 19494, 20772, 21926, 24624, 25992, 27696, 29241, 31158, 32889, 34656, 36936, 38988, 41544, 43852, 46737, 49248, 51984, 55392, 58482, 62316, 65778, 73872, 77976, 83088, 87704, 87723, 93474, 98667, 103968, 116964, 124632, 131556, 140211, 147744, 155952, 166176, 175408, 175446, 186948, 197334, 208297, 233928, 249264, 263112, 280422, 296001, 311904, 350816, 350892, 373896, 394668, 416594, 467856, 498528, 526224, 560844, 592002, 624891, 701784, 747792, 789336, 833188, 888003, 935712, 1052448, 1121688, 1184004, 1249782, 1403568, 1495584, 1578672, 1666376, 1776006, 1874673, 2243376, 2368008, 2499564, 2664009, 2807136, 3157344, 3332752, 3552012, 3749346, 4486752, 4736016, 4999128, 5328018, 5624019, 6665504, 7104024, 7498692, 9472032, 9998256, 10656036, 11248038, 14208048, 14997384, 16872057, 19996512, 21312072, 22496076, 28416096, 29994768, 33744114, 42624144, 44992152, 50616171, 59989536, 67488228, 85248288, 89984304, 101232342, 134976456, 179968608, 202464684, 269952912, 404929368, 539905824, 809858736, 1619717472]

約数ペア:

[(1, 1619717472), (2, 809858736), (3, 539905824), (4, 404929368), (6, 269952912), (8, 202464684), (9, 179968608), (12, 134976456), (16, 101232342), (18, 89984304), (19, 85248288), (24, 67488228), (27, 59989536), (32, 50616171), (36, 44992152), (38, 42624144), (48, 33744114), (54, 29994768), (57, 28416096), (72, 22496076), (76, 21312072), (81, 19996512), (96, 16872057), (108, 14997384), (114, 14208048), (144, 11248038), (152, 10656036), (162, 9998256), (171, 9472032), (216, 7498692), (228, 7104024), (243, 6665504), (288, 5624019), (304, 5328018), (324, 4999128), (342, 4736016), (361, 4486752), (432, 3749346), (456, 3552012), (486, 3332752), (513, 3157344), (577, 2807136), (608, 2664009), (648, 2499564), (684, 2368008), (722, 2243376), (864, 1874673), (912, 1776006), (972, 1666376), (1026, 1578672), (1083, 1495584), (1154, 1403568), (1296, 1249782), (1368, 1184004), (1444, 1121688), (1539, 1052448), (1731, 935712), (1824, 888003), (1944, 833188), (2052, 789336), (2166, 747792), (2308, 701784), (2592, 624891), (2736, 592002), (2888, 560844), (3078, 526224), (3249, 498528), (3462, 467856), (3888, 416594), (4104, 394668), (4332, 373896), (4616, 350892), (4617, 350816), (5193, 311904), (5472, 296001), (5776, 280422), (6156, 263112), (6498, 249264), (6924, 233928), (7776, 208297), (8208, 197334), (8664, 186948), (9232, 175446), (9234, 175408), (9747, 166176), (10386, 155952), (10963, 147744), (11552, 140211), (12312, 131556), (12996, 124632), (13848, 116964), (15579, 103968), (16416, 98667), (17328, 93474), (18464, 87723), (18468, 87704), (19494, 83088), (20772, 77976), (21926, 73872), (24624, 65778), (25992, 62316), (27696, 58482), (29241, 55392), (31158, 51984), (32889, 49248), (34656, 46737), (36936, 43852), (38988, 41544)]