275318316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2711}}^1$

素因数の和:2772

約数の個数: 144

約数和(自身を含む): 884502528

約数和(自身を除く): 609184212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 806, 819, 868, 1092, 1116, 1209, 1302, 1612, 1638, 1953, 2418, 2604, 2711, 2821, 3276, 3627, 3906, 4836, 5422, 5642, 7254, 7812, 8133, 8463, 10844, 11284, 14508, 16266, 16926, 18977, 24399, 25389, 32532, 33852, 35243, 37954, 48798, 50778, 56931, 70486, 75908, 84041, 97596, 101556, 105729, 113862, 140972, 168082, 170793, 211458, 227724, 246701, 252123, 317187, 336164, 341586, 422916, 493402, 504246, 588287, 634374, 683172, 740103, 756369, 986804, 1008492, 1092533, 1176574, 1268748, 1480206, 1512738, 1764861, 2185066, 2220309, 2353148, 2960412, 3025476, 3277599, 3529722, 4370132, 4440618, 5294583, 6555198, 7059444, 7647731, 8881236, 9832797, 10589166, 13110396, 15295462, 19665594, 21178332, 22943193, 30590924, 39331188, 45886386, 68829579, 91772772, 137659158, 275318316]

約数ペア:

[(1, 275318316), (2, 137659158), (3, 91772772), (4, 68829579), (6, 45886386), (7, 39331188), (9, 30590924), (12, 22943193), (13, 21178332), (14, 19665594), (18, 15295462), (21, 13110396), (26, 10589166), (28, 9832797), (31, 8881236), (36, 7647731), (39, 7059444), (42, 6555198), (52, 5294583), (62, 4440618), (63, 4370132), (78, 3529722), (84, 3277599), (91, 3025476), (93, 2960412), (117, 2353148), (124, 2220309), (126, 2185066), (156, 1764861), (182, 1512738), (186, 1480206), (217, 1268748), (234, 1176574), (252, 1092533), (273, 1008492), (279, 986804), (364, 756369), (372, 740103), (403, 683172), (434, 634374), (468, 588287), (546, 504246), (558, 493402), (651, 422916), (806, 341586), (819, 336164), (868, 317187), (1092, 252123), (1116, 246701), (1209, 227724), (1302, 211458), (1612, 170793), (1638, 168082), (1953, 140972), (2418, 113862), (2604, 105729), (2711, 101556), (2821, 97596), (3276, 84041), (3627, 75908), (3906, 70486), (4836, 56931), (5422, 50778), (5642, 48798), (7254, 37954), (7812, 35243), (8133, 33852), (8463, 32532), (10844, 25389), (11284, 24399), (14508, 18977), (16266, 16926)]