352788072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{991}}^1$

素因数の和:1183

約数の個数: 128

約数和(自身を含む): 1093263360

約数和(自身を除く): 740475288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 163, 168, 182, 273, 312, 326, 364, 489, 546, 652, 728, 978, 991, 1092, 1141, 1304, 1956, 1982, 2119, 2184, 2282, 2973, 3423, 3912, 3964, 4238, 4564, 5946, 6357, 6846, 6937, 7928, 8476, 9128, 11892, 12714, 12883, 13692, 13874, 14833, 16952, 20811, 23784, 25428, 25766, 27384, 27748, 29666, 38649, 41622, 44499, 50856, 51532, 55496, 59332, 77298, 83244, 88998, 90181, 103064, 118664, 154596, 161533, 166488, 177996, 180362, 270543, 309192, 323066, 355992, 360724, 484599, 541086, 646132, 721448, 969198, 1082172, 1130731, 1292264, 1938396, 2099929, 2164344, 2261462, 3392193, 3876792, 4199858, 4522924, 6299787, 6784386, 8399716, 9045848, 12599574, 13568772, 14699503, 16799432, 25199148, 27137544, 29399006, 44098509, 50398296, 58798012, 88197018, 117596024, 176394036, 352788072]

約数ペア:

[(1, 352788072), (2, 176394036), (3, 117596024), (4, 88197018), (6, 58798012), (7, 50398296), (8, 44098509), (12, 29399006), (13, 27137544), (14, 25199148), (21, 16799432), (24, 14699503), (26, 13568772), (28, 12599574), (39, 9045848), (42, 8399716), (52, 6784386), (56, 6299787), (78, 4522924), (84, 4199858), (91, 3876792), (104, 3392193), (156, 2261462), (163, 2164344), (168, 2099929), (182, 1938396), (273, 1292264), (312, 1130731), (326, 1082172), (364, 969198), (489, 721448), (546, 646132), (652, 541086), (728, 484599), (978, 360724), (991, 355992), (1092, 323066), (1141, 309192), (1304, 270543), (1956, 180362), (1982, 177996), (2119, 166488), (2184, 161533), (2282, 154596), (2973, 118664), (3423, 103064), (3912, 90181), (3964, 88998), (4238, 83244), (4564, 77298), (5946, 59332), (6357, 55496), (6846, 51532), (6937, 50856), (7928, 44499), (8476, 41622), (9128, 38649), (11892, 29666), (12714, 27748), (12883, 27384), (13692, 25766), (13874, 25428), (14833, 23784), (16952, 20811)]