1974694512

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{4219}}^1$

素因数の和:4443

約数の個数: 120

約数和(自身を含む): 5965392000

約数和(自身を除く): 3990697488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 199, 294, 336, 392, 398, 588, 597, 784, 796, 1176, 1194, 1393, 1592, 2352, 2388, 2786, 3184, 4179, 4219, 4776, 5572, 8358, 8438, 9552, 9751, 11144, 12657, 16716, 16876, 19502, 22288, 25314, 29253, 29533, 33432, 33752, 39004, 50628, 58506, 59066, 66864, 67504, 78008, 88599, 101256, 117012, 118132, 156016, 177198, 202512, 206731, 234024, 236264, 354396, 413462, 468048, 472528, 620193, 708792, 826924, 839581, 1240386, 1417584, 1653848, 1679162, 2480772, 2518743, 3307696, 3358324, 4961544, 5037486, 5877067, 6716648, 9923088, 10074972, 11754134, 13433296, 17631201, 20149944, 23508268, 35262402, 40299888, 41139469, 47016536, 70524804, 82278938, 94033072, 123418407, 141049608, 164557876, 246836814, 282099216, 329115752, 493673628, 658231504, 987347256, 1974694512]

約数ペア:

[(1, 1974694512), (2, 987347256), (3, 658231504), (4, 493673628), (6, 329115752), (7, 282099216), (8, 246836814), (12, 164557876), (14, 141049608), (16, 123418407), (21, 94033072), (24, 82278938), (28, 70524804), (42, 47016536), (48, 41139469), (49, 40299888), (56, 35262402), (84, 23508268), (98, 20149944), (112, 17631201), (147, 13433296), (168, 11754134), (196, 10074972), (199, 9923088), (294, 6716648), (336, 5877067), (392, 5037486), (398, 4961544), (588, 3358324), (597, 3307696), (784, 2518743), (796, 2480772), (1176, 1679162), (1194, 1653848), (1393, 1417584), (1592, 1240386), (2352, 839581), (2388, 826924), (2786, 708792), (3184, 620193), (4179, 472528), (4219, 468048), (4776, 413462), (5572, 354396), (8358, 236264), (8438, 234024), (9552, 206731), (9751, 202512), (11144, 177198), (12657, 156016), (16716, 118132), (16876, 117012), (19502, 101256), (22288, 88599), (25314, 78008), (29253, 67504), (29533, 66864), (33432, 59066), (33752, 58506), (39004, 50628)]