553204548

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2243}}^1$

素因数の和:2314

約数の個数: 144

約数和(自身を含む): 1646701056

約数和(自身を除く): 1093496508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 31, 34, 36, 39, 51, 52, 62, 68, 78, 93, 102, 117, 124, 153, 156, 186, 204, 221, 234, 279, 306, 372, 403, 442, 468, 527, 558, 612, 663, 806, 884, 1054, 1116, 1209, 1326, 1581, 1612, 1989, 2108, 2243, 2418, 2652, 3162, 3627, 3978, 4486, 4743, 4836, 6324, 6729, 6851, 7254, 7956, 8972, 9486, 13458, 13702, 14508, 18972, 20187, 20553, 26916, 27404, 29159, 38131, 40374, 41106, 58318, 61659, 69533, 76262, 80748, 82212, 87477, 114393, 116636, 123318, 139066, 152524, 174954, 208599, 228786, 246636, 262431, 278132, 343179, 349908, 417198, 457572, 495703, 524862, 625797, 686358, 834396, 903929, 991406, 1049724, 1182061, 1251594, 1372716, 1487109, 1807858, 1982812, 2364122, 2503188, 2711787, 2974218, 3546183, 3615716, 4461327, 4728244, 5423574, 5948436, 7092366, 8135361, 8922654, 10638549, 10847148, 14184732, 15366793, 16270722, 17845308, 21277098, 30733586, 32541444, 42554196, 46100379, 61467172, 92200758, 138301137, 184401516, 276602274, 553204548]

約数ペア:

[(1, 553204548), (2, 276602274), (3, 184401516), (4, 138301137), (6, 92200758), (9, 61467172), (12, 46100379), (13, 42554196), (17, 32541444), (18, 30733586), (26, 21277098), (31, 17845308), (34, 16270722), (36, 15366793), (39, 14184732), (51, 10847148), (52, 10638549), (62, 8922654), (68, 8135361), (78, 7092366), (93, 5948436), (102, 5423574), (117, 4728244), (124, 4461327), (153, 3615716), (156, 3546183), (186, 2974218), (204, 2711787), (221, 2503188), (234, 2364122), (279, 1982812), (306, 1807858), (372, 1487109), (403, 1372716), (442, 1251594), (468, 1182061), (527, 1049724), (558, 991406), (612, 903929), (663, 834396), (806, 686358), (884, 625797), (1054, 524862), (1116, 495703), (1209, 457572), (1326, 417198), (1581, 349908), (1612, 343179), (1989, 278132), (2108, 262431), (2243, 246636), (2418, 228786), (2652, 208599), (3162, 174954), (3627, 152524), (3978, 139066), (4486, 123318), (4743, 116636), (4836, 114393), (6324, 87477), (6729, 82212), (6851, 80748), (7254, 76262), (7956, 69533), (8972, 61659), (9486, 58318), (13458, 41106), (13702, 40374), (14508, 38131), (18972, 29159), (20187, 27404), (20553, 26916)]