480293172

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 144

約数和(自身を含む): 1338193920

約数和(自身を除く): 857900748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 97, 108, 114, 127, 171, 194, 228, 254, 291, 342, 361, 381, 388, 508, 513, 582, 684, 722, 762, 873, 1026, 1083, 1143, 1164, 1444, 1524, 1746, 1843, 2052, 2166, 2286, 2413, 2619, 3249, 3429, 3492, 3686, 4332, 4572, 4826, 5238, 5529, 6498, 6858, 7239, 7372, 9652, 9747, 10476, 11058, 12319, 12996, 13716, 14478, 16587, 19494, 21717, 22116, 24638, 28956, 33174, 35017, 36957, 38988, 43434, 45847, 49276, 49761, 65151, 66348, 70034, 73914, 86868, 91694, 99522, 105051, 110871, 130302, 137541, 140068, 147828, 183388, 199044, 210102, 221742, 234061, 260604, 275082, 315153, 332613, 412623, 420204, 443484, 468122, 550164, 630306, 665226, 702183, 825246, 936244, 945459, 1237869, 1260612, 1330452, 1404366, 1650492, 1890918, 2106549, 2475738, 2808732, 3781836, 4213098, 4447159, 4951476, 6319647, 8426196, 8894318, 12639294, 13341477, 17788636, 25278588, 26682954, 40024431, 53365908, 80048862, 120073293, 160097724, 240146586, 480293172]

約数ペア:

[(1, 480293172), (2, 240146586), (3, 160097724), (4, 120073293), (6, 80048862), (9, 53365908), (12, 40024431), (18, 26682954), (19, 25278588), (27, 17788636), (36, 13341477), (38, 12639294), (54, 8894318), (57, 8426196), (76, 6319647), (97, 4951476), (108, 4447159), (114, 4213098), (127, 3781836), (171, 2808732), (194, 2475738), (228, 2106549), (254, 1890918), (291, 1650492), (342, 1404366), (361, 1330452), (381, 1260612), (388, 1237869), (508, 945459), (513, 936244), (582, 825246), (684, 702183), (722, 665226), (762, 630306), (873, 550164), (1026, 468122), (1083, 443484), (1143, 420204), (1164, 412623), (1444, 332613), (1524, 315153), (1746, 275082), (1843, 260604), (2052, 234061), (2166, 221742), (2286, 210102), (2413, 199044), (2619, 183388), (3249, 147828), (3429, 140068), (3492, 137541), (3686, 130302), (4332, 110871), (4572, 105051), (4826, 99522), (5238, 91694), (5529, 86868), (6498, 73914), (6858, 70034), (7239, 66348), (7372, 65151), (9652, 49761), (9747, 49276), (10476, 45847), (11058, 43434), (12319, 38988), (12996, 36957), (13716, 35017), (14478, 33174), (16587, 28956), (19494, 24638), (21717, 22116)]