438427008

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:465

約数の個数: 192

約数和(自身を含む): 1361430720

約数和(自身を除く): 923003712

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, 367, 384, 408, 488, 544, 549, 576, 612, 732, 734, 816, 976, 1037, 1088, 1098, 1101, 1152, 1224, 1464, 1468, 1632, 1952, 2074, 2176, 2196, 2202, 2448, 2928, 2936, 3111, 3264, 3303, 3904, 4148, 4392, 4404, 4896, 5856, 5872, 6222, 6239, 6528, 6606, 7808, 8296, 8784, 8808, 9333, 9792, 11712, 11744, 12444, 12478, 13212, 16592, 17568, 17616, 18666, 18717, 19584, 22387, 23424, 23488, 24888, 24956, 26424, 33184, 35136, 35232, 37332, 37434, 44774, 46976, 49776, 49912, 52848, 56151, 66368, 67161, 70272, 70464, 74664, 74868, 89548, 99552, 99824, 105696, 112302, 132736, 134322, 140928, 149328, 149736, 179096, 199104, 199648, 201483, 211392, 224604, 268644, 298656, 299472, 358192, 380579, 398208, 399296, 402966, 422784, 449208, 537288, 597312, 598944, 716384, 761158, 798592, 805932, 898416, 1074576, 1141737, 1194624, 1197888, 1432768, 1522316, 1611864, 1796832, 2149152, 2283474, 2395776, 2865536, 3044632, 3223728, 3425211, 3593664, 4298304, 4566948, 6089264, 6447456, 6850422, 7187328, 8596608, 9133896, 12178528, 12894912, 13700844, 18267792, 24357056, 25789824, 27401688, 36535584, 48714112, 54803376, 73071168, 109606752, 146142336, 219213504, 438427008]

約数ペア:

[(1, 438427008), (2, 219213504), (3, 146142336), (4, 109606752), (6, 73071168), (8, 54803376), (9, 48714112), (12, 36535584), (16, 27401688), (17, 25789824), (18, 24357056), (24, 18267792), (32, 13700844), (34, 12894912), (36, 12178528), (48, 9133896), (51, 8596608), (61, 7187328), (64, 6850422), (68, 6447456), (72, 6089264), (96, 4566948), (102, 4298304), (122, 3593664), (128, 3425211), (136, 3223728), (144, 3044632), (153, 2865536), (183, 2395776), (192, 2283474), (204, 2149152), (244, 1796832), (272, 1611864), (288, 1522316), (306, 1432768), (366, 1197888), (367, 1194624), (384, 1141737), (408, 1074576), (488, 898416), (544, 805932), (549, 798592), (576, 761158), (612, 716384), (732, 598944), (734, 597312), (816, 537288), (976, 449208), (1037, 422784), (1088, 402966), (1098, 399296), (1101, 398208), (1152, 380579), (1224, 358192), (1464, 299472), (1468, 298656), (1632, 268644), (1952, 224604), (2074, 211392), (2176, 201483), (2196, 199648), (2202, 199104), (2448, 179096), (2928, 149736), (2936, 149328), (3111, 140928), (3264, 134322), (3303, 132736), (3904, 112302), (4148, 105696), (4392, 99824), (4404, 99552), (4896, 89548), (5856, 74868), (5872, 74664), (6222, 70464), (6239, 70272), (6528, 67161), (6606, 66368), (7808, 56151), (8296, 52848), (8784, 49912), (8808, 49776), (9333, 46976), (9792, 44774), (11712, 37434), (11744, 37332), (12444, 35232), (12478, 35136), (13212, 33184), (16592, 26424), (17568, 24956), (17616, 24888), (18666, 23488), (18717, 23424), (19584, 22387)]