1007043968

素因数分解:

$2^7\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:488

約数の個数: 128

約数和(自身を含む): 2385331200

約数和(自身を除く): 1378287232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 79, 82, 112, 128, 158, 164, 224, 287, 316, 328, 347, 448, 553, 574, 632, 656, 694, 896, 1106, 1148, 1264, 1312, 1388, 2212, 2296, 2429, 2528, 2624, 2776, 3239, 4424, 4592, 4858, 5056, 5248, 5552, 6478, 8848, 9184, 9716, 10112, 11104, 12956, 14227, 17696, 18368, 19432, 22208, 22673, 25912, 27413, 28454, 35392, 36736, 38864, 44416, 45346, 51824, 54826, 56908, 70784, 77728, 90692, 99589, 103648, 109652, 113816, 155456, 181384, 191891, 199178, 207296, 219304, 227632, 310912, 362768, 383782, 398356, 414592, 438608, 455264, 725536, 767564, 796712, 877216, 910528, 1123933, 1451072, 1535128, 1593424, 1754432, 1821056, 2247866, 2902144, 3070256, 3186848, 3508864, 4495732, 6140512, 6373696, 7867531, 8991464, 12281024, 12747392, 15735062, 17982928, 24562048, 31470124, 35965856, 62940248, 71931712, 125880496, 143863424, 251760992, 503521984, 1007043968]

約数ペア:

[(1, 1007043968), (2, 503521984), (4, 251760992), (7, 143863424), (8, 125880496), (14, 71931712), (16, 62940248), (28, 35965856), (32, 31470124), (41, 24562048), (56, 17982928), (64, 15735062), (79, 12747392), (82, 12281024), (112, 8991464), (128, 7867531), (158, 6373696), (164, 6140512), (224, 4495732), (287, 3508864), (316, 3186848), (328, 3070256), (347, 2902144), (448, 2247866), (553, 1821056), (574, 1754432), (632, 1593424), (656, 1535128), (694, 1451072), (896, 1123933), (1106, 910528), (1148, 877216), (1264, 796712), (1312, 767564), (1388, 725536), (2212, 455264), (2296, 438608), (2429, 414592), (2528, 398356), (2624, 383782), (2776, 362768), (3239, 310912), (4424, 227632), (4592, 219304), (4858, 207296), (5056, 199178), (5248, 191891), (5552, 181384), (6478, 155456), (8848, 113816), (9184, 109652), (9716, 103648), (10112, 99589), (11104, 90692), (12956, 77728), (14227, 70784), (17696, 56908), (18368, 54826), (19432, 51824), (22208, 45346), (22673, 44416), (25912, 38864), (27413, 36736), (28454, 35392)]