18366993996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1\times {\mathrm{1949}}^1$

素因数の和:2475

約数の個数: 96

約数和(自身を含む): 46564190400

約数和(自身を除く): 28197196404

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 193, 313, 386, 579, 626, 772, 939, 1158, 1252, 1878, 1949, 2316, 2509, 3756, 3898, 4069, 5018, 5847, 7527, 7796, 8138, 10036, 11694, 12207, 15054, 16276, 23388, 24414, 25337, 30108, 48828, 50674, 60409, 76011, 101348, 120818, 152022, 181227, 241636, 304044, 362454, 376157, 610037, 724908, 752314, 785317, 1128471, 1220074, 1504628, 1570634, 1830111, 2256942, 2355951, 2440148, 3141268, 3660222, 4513884, 4711902, 4890041, 7320444, 7930481, 9423804, 9780082, 14670123, 15860962, 19560164, 23791443, 29340246, 31721924, 47582886, 58680492, 95165772, 117737141, 235474282, 353211423, 470948564, 706422846, 1412845692, 1530582833, 3061165666, 4591748499, 6122331332, 9183496998, 18366993996]

約数ペア:

[(1, 18366993996), (2, 9183496998), (3, 6122331332), (4, 4591748499), (6, 3061165666), (12, 1530582833), (13, 1412845692), (26, 706422846), (39, 470948564), (52, 353211423), (78, 235474282), (156, 117737141), (193, 95165772), (313, 58680492), (386, 47582886), (579, 31721924), (626, 29340246), (772, 23791443), (939, 19560164), (1158, 15860962), (1252, 14670123), (1878, 9780082), (1949, 9423804), (2316, 7930481), (2509, 7320444), (3756, 4890041), (3898, 4711902), (4069, 4513884), (5018, 3660222), (5847, 3141268), (7527, 2440148), (7796, 2355951), (8138, 2256942), (10036, 1830111), (11694, 1570634), (12207, 1504628), (15054, 1220074), (16276, 1128471), (23388, 785317), (24414, 752314), (25337, 724908), (30108, 610037), (48828, 376157), (50674, 362454), (60409, 304044), (76011, 241636), (101348, 181227), (120818, 152022)]