9871525944

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{43237}}^1$

素因数の和:43410

約数の個数: 128

約数和(自身を含む): 31546444800

約数和(自身を除く): 21674918856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 151, 168, 189, 216, 252, 302, 378, 453, 504, 604, 756, 906, 1057, 1208, 1359, 1512, 1812, 2114, 2718, 3171, 3624, 4077, 4228, 5436, 6342, 8154, 8456, 9513, 10872, 12684, 16308, 19026, 25368, 28539, 32616, 38052, 43237, 57078, 76104, 86474, 114156, 129711, 172948, 228312, 259422, 302659, 345896, 389133, 518844, 605318, 778266, 907977, 1037688, 1167399, 1210636, 1556532, 1815954, 2334798, 2421272, 2723931, 3113064, 3631908, 4669596, 5447862, 6528787, 7263816, 8171793, 9339192, 10895724, 13057574, 16343586, 19586361, 21791448, 26115148, 32687172, 39172722, 45701509, 52230296, 58759083, 65374344, 78345444, 91403018, 117518166, 137104527, 156690888, 176277249, 182806036, 235036332, 274209054, 352554498, 365612072, 411313581, 470072664, 548418108, 705108996, 822627162, 1096836216, 1233940743, 1410217992, 1645254324, 2467881486, 3290508648, 4935762972, 9871525944]

約数ペア:

[(1, 9871525944), (2, 4935762972), (3, 3290508648), (4, 2467881486), (6, 1645254324), (7, 1410217992), (8, 1233940743), (9, 1096836216), (12, 822627162), (14, 705108996), (18, 548418108), (21, 470072664), (24, 411313581), (27, 365612072), (28, 352554498), (36, 274209054), (42, 235036332), (54, 182806036), (56, 176277249), (63, 156690888), (72, 137104527), (84, 117518166), (108, 91403018), (126, 78345444), (151, 65374344), (168, 58759083), (189, 52230296), (216, 45701509), (252, 39172722), (302, 32687172), (378, 26115148), (453, 21791448), (504, 19586361), (604, 16343586), (756, 13057574), (906, 10895724), (1057, 9339192), (1208, 8171793), (1359, 7263816), (1512, 6528787), (1812, 5447862), (2114, 4669596), (2718, 3631908), (3171, 3113064), (3624, 2723931), (4077, 2421272), (4228, 2334798), (5436, 1815954), (6342, 1556532), (8154, 1210636), (8456, 1167399), (9513, 1037688), (10872, 907977), (12684, 778266), (16308, 605318), (19026, 518844), (25368, 389133), (28539, 345896), (32616, 302659), (38052, 259422), (43237, 228312), (57078, 172948), (76104, 129711), (86474, 114156)]