385504704

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^2$

素因数の和:296

約数の個数: 168

約数和(自身を含む): 1229878160

約数和(自身を除く): 844373456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 131, 144, 156, 192, 208, 216, 234, 262, 288, 312, 351, 393, 416, 432, 468, 524, 576, 624, 702, 786, 832, 864, 936, 1048, 1179, 1248, 1404, 1572, 1703, 1728, 1872, 2096, 2358, 2496, 2808, 3144, 3406, 3537, 3744, 4192, 4716, 5109, 5616, 6288, 6812, 7074, 7488, 8384, 9432, 10218, 11232, 12576, 13624, 14148, 15327, 17161, 18864, 20436, 22464, 25152, 27248, 28296, 30654, 34322, 37728, 40872, 45981, 51483, 54496, 56592, 61308, 68644, 75456, 81744, 91962, 102966, 108992, 113184, 122616, 137288, 154449, 163488, 183924, 205932, 223093, 226368, 245232, 274576, 308898, 326976, 367848, 411864, 446186, 463347, 490464, 549152, 617796, 669279, 735696, 823728, 892372, 926694, 980928, 1098304, 1235592, 1338558, 1471392, 1647456, 1784744, 1853388, 2007837, 2471184, 2677116, 2942784, 3294912, 3569488, 3706776, 4015674, 4942368, 5354232, 6023511, 7138976, 7413552, 8031348, 9884736, 10708464, 12047022, 14277952, 14827104, 16062696, 21416928, 24094044, 29654208, 32125392, 42833856, 48188088, 64250784, 96376176, 128501568, 192752352, 385504704]

約数ペア:

[(1, 385504704), (2, 192752352), (3, 128501568), (4, 96376176), (6, 64250784), (8, 48188088), (9, 42833856), (12, 32125392), (13, 29654208), (16, 24094044), (18, 21416928), (24, 16062696), (26, 14827104), (27, 14277952), (32, 12047022), (36, 10708464), (39, 9884736), (48, 8031348), (52, 7413552), (54, 7138976), (64, 6023511), (72, 5354232), (78, 4942368), (96, 4015674), (104, 3706776), (108, 3569488), (117, 3294912), (131, 2942784), (144, 2677116), (156, 2471184), (192, 2007837), (208, 1853388), (216, 1784744), (234, 1647456), (262, 1471392), (288, 1338558), (312, 1235592), (351, 1098304), (393, 980928), (416, 926694), (432, 892372), (468, 823728), (524, 735696), (576, 669279), (624, 617796), (702, 549152), (786, 490464), (832, 463347), (864, 446186), (936, 411864), (1048, 367848), (1179, 326976), (1248, 308898), (1404, 274576), (1572, 245232), (1703, 226368), (1728, 223093), (1872, 205932), (2096, 183924), (2358, 163488), (2496, 154449), (2808, 137288), (3144, 122616), (3406, 113184), (3537, 108992), (3744, 102966), (4192, 91962), (4716, 81744), (5109, 75456), (5616, 68644), (6288, 61308), (6812, 56592), (7074, 54496), (7488, 51483), (8384, 45981), (9432, 40872), (10218, 37728), (11232, 34322), (12576, 30654), (13624, 28296), (14148, 27248), (15327, 25152), (17161, 22464), (18864, 20436)]