2003677936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:479

約数の個数: 160

約数和(自身を含む): 4697699328

約数和(自身を除く): 2694021392

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 34, 46, 52, 68, 71, 92, 104, 136, 142, 184, 208, 221, 272, 284, 299, 347, 368, 391, 442, 568, 598, 694, 782, 884, 923, 1136, 1196, 1207, 1388, 1564, 1633, 1768, 1846, 2392, 2414, 2776, 3128, 3266, 3536, 3692, 4511, 4784, 4828, 5083, 5552, 5899, 6256, 6532, 7384, 7981, 9022, 9656, 10166, 11798, 13064, 14768, 15691, 15962, 18044, 19312, 20332, 21229, 23596, 24637, 26128, 27761, 31382, 31924, 36088, 40664, 42458, 47192, 49274, 55522, 62764, 63848, 72176, 76687, 81328, 84916, 94384, 98548, 103753, 111044, 125528, 127696, 135677, 153374, 169832, 197096, 207506, 222088, 251056, 271354, 306748, 320281, 339664, 360893, 394192, 415012, 418829, 444176, 542708, 566651, 613496, 640562, 721786, 830024, 837658, 1085416, 1133302, 1226992, 1281124, 1443572, 1660048, 1675316, 1763801, 2170832, 2266604, 2562248, 2887144, 3350632, 3527602, 4533208, 5124496, 5444777, 5774288, 6701264, 7055204, 7366463, 9066416, 9633067, 10889554, 14110408, 14732926, 19266134, 21779108, 28220816, 29465852, 38532268, 43558216, 58931704, 77064536, 87116432, 117863408, 125229871, 154129072, 250459742, 500919484, 1001838968, 2003677936]

約数ペア:

[(1, 2003677936), (2, 1001838968), (4, 500919484), (8, 250459742), (13, 154129072), (16, 125229871), (17, 117863408), (23, 87116432), (26, 77064536), (34, 58931704), (46, 43558216), (52, 38532268), (68, 29465852), (71, 28220816), (92, 21779108), (104, 19266134), (136, 14732926), (142, 14110408), (184, 10889554), (208, 9633067), (221, 9066416), (272, 7366463), (284, 7055204), (299, 6701264), (347, 5774288), (368, 5444777), (391, 5124496), (442, 4533208), (568, 3527602), (598, 3350632), (694, 2887144), (782, 2562248), (884, 2266604), (923, 2170832), (1136, 1763801), (1196, 1675316), (1207, 1660048), (1388, 1443572), (1564, 1281124), (1633, 1226992), (1768, 1133302), (1846, 1085416), (2392, 837658), (2414, 830024), (2776, 721786), (3128, 640562), (3266, 613496), (3536, 566651), (3692, 542708), (4511, 444176), (4784, 418829), (4828, 415012), (5083, 394192), (5552, 360893), (5899, 339664), (6256, 320281), (6532, 306748), (7384, 271354), (7981, 251056), (9022, 222088), (9656, 207506), (10166, 197096), (11798, 169832), (13064, 153374), (14768, 135677), (15691, 127696), (15962, 125528), (18044, 111044), (19312, 103753), (20332, 98548), (21229, 94384), (23596, 84916), (24637, 81328), (26128, 76687), (27761, 72176), (31382, 63848), (31924, 62764), (36088, 55522), (40664, 49274), (42458, 47192)]