725136768

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:705

約数の個数: 192

約数和(自身を含む): 2249320320

約数和(自身を除く): 1524183552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 61, 64, 68, 72, 96, 102, 122, 128, 136, 144, 153, 183, 192, 204, 244, 272, 288, 306, 366, 384, 408, 488, 544, 549, 576, 607, 612, 732, 816, 976, 1037, 1088, 1098, 1152, 1214, 1224, 1464, 1632, 1821, 1952, 2074, 2176, 2196, 2428, 2448, 2928, 3111, 3264, 3642, 3904, 4148, 4392, 4856, 4896, 5463, 5856, 6222, 6528, 7284, 7808, 8296, 8784, 9333, 9712, 9792, 10319, 10926, 11712, 12444, 14568, 16592, 17568, 18666, 19424, 19584, 20638, 21852, 23424, 24888, 29136, 30957, 33184, 35136, 37027, 37332, 38848, 41276, 43704, 49776, 58272, 61914, 66368, 70272, 74054, 74664, 77696, 82552, 87408, 92871, 99552, 111081, 116544, 123828, 132736, 148108, 149328, 165104, 174816, 185742, 199104, 222162, 233088, 247656, 296216, 298656, 330208, 333243, 349632, 371484, 398208, 444324, 495312, 592432, 597312, 629459, 660416, 666486, 699264, 742968, 888648, 990624, 1184864, 1194624, 1258918, 1320832, 1332972, 1485936, 1777296, 1888377, 1981248, 2369728, 2517836, 2665944, 2971872, 3554592, 3776754, 3962496, 4739456, 5035672, 5331888, 5665131, 5943744, 7109184, 7553508, 10071344, 10663776, 11330262, 11887488, 14218368, 15107016, 20142688, 21327552, 22660524, 30214032, 40285376, 42655104, 45321048, 60428064, 80570752, 90642096, 120856128, 181284192, 241712256, 362568384, 725136768]

約数ペア:

[(1, 725136768), (2, 362568384), (3, 241712256), (4, 181284192), (6, 120856128), (8, 90642096), (9, 80570752), (12, 60428064), (16, 45321048), (17, 42655104), (18, 40285376), (24, 30214032), (32, 22660524), (34, 21327552), (36, 20142688), (48, 15107016), (51, 14218368), (61, 11887488), (64, 11330262), (68, 10663776), (72, 10071344), (96, 7553508), (102, 7109184), (122, 5943744), (128, 5665131), (136, 5331888), (144, 5035672), (153, 4739456), (183, 3962496), (192, 3776754), (204, 3554592), (244, 2971872), (272, 2665944), (288, 2517836), (306, 2369728), (366, 1981248), (384, 1888377), (408, 1777296), (488, 1485936), (544, 1332972), (549, 1320832), (576, 1258918), (607, 1194624), (612, 1184864), (732, 990624), (816, 888648), (976, 742968), (1037, 699264), (1088, 666486), (1098, 660416), (1152, 629459), (1214, 597312), (1224, 592432), (1464, 495312), (1632, 444324), (1821, 398208), (1952, 371484), (2074, 349632), (2176, 333243), (2196, 330208), (2428, 298656), (2448, 296216), (2928, 247656), (3111, 233088), (3264, 222162), (3642, 199104), (3904, 185742), (4148, 174816), (4392, 165104), (4856, 149328), (4896, 148108), (5463, 132736), (5856, 123828), (6222, 116544), (6528, 111081), (7284, 99552), (7808, 92871), (8296, 87408), (8784, 82552), (9333, 77696), (9712, 74664), (9792, 74054), (10319, 70272), (10926, 66368), (11712, 61914), (12444, 58272), (14568, 49776), (16592, 43704), (17568, 41276), (18666, 38848), (19424, 37332), (19584, 37027), (20638, 35136), (21852, 33184), (23424, 30957), (24888, 29136)]