465019308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{4339}}^1$

素因数の和:4591

約数の個数: 72

約数和(自身を含む): 1271706800

約数和(自身を除く): 806687492

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 229, 234, 458, 468, 687, 916, 1374, 2061, 2748, 2977, 4122, 4339, 5954, 8244, 8678, 8931, 11908, 13017, 17356, 17862, 26034, 26793, 35724, 39051, 52068, 53586, 56407, 78102, 107172, 112814, 156204, 169221, 225628, 338442, 507663, 676884, 993631, 1015326, 1987262, 2030652, 2980893, 3974524, 5961786, 8942679, 11923572, 12917203, 17885358, 25834406, 35770716, 38751609, 51668812, 77503218, 116254827, 155006436, 232509654, 465019308]

約数ペア:

[(1, 465019308), (2, 232509654), (3, 155006436), (4, 116254827), (6, 77503218), (9, 51668812), (12, 38751609), (13, 35770716), (18, 25834406), (26, 17885358), (36, 12917203), (39, 11923572), (52, 8942679), (78, 5961786), (117, 3974524), (156, 2980893), (229, 2030652), (234, 1987262), (458, 1015326), (468, 993631), (687, 676884), (916, 507663), (1374, 338442), (2061, 225628), (2748, 169221), (2977, 156204), (4122, 112814), (4339, 107172), (5954, 78102), (8244, 56407), (8678, 53586), (8931, 52068), (11908, 39051), (13017, 35724), (17356, 26793), (17862, 26034)]