219040512

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1$

素因数の和:938

約数の個数: 144

約数和(自身を含む): 650482560

約数和(自身を除く): 431442048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 256, 272, 304, 323, 384, 408, 456, 544, 608, 646, 768, 816, 883, 912, 969, 1088, 1216, 1292, 1632, 1766, 1824, 1938, 2176, 2432, 2584, 2649, 3264, 3532, 3648, 3876, 4352, 4864, 5168, 5298, 6528, 7064, 7296, 7752, 10336, 10596, 13056, 14128, 14592, 15011, 15504, 16777, 20672, 21192, 28256, 30022, 31008, 33554, 41344, 42384, 45033, 50331, 56512, 60044, 62016, 67108, 82688, 84768, 90066, 100662, 113024, 120088, 124032, 134216, 169536, 180132, 201324, 226048, 240176, 248064, 268432, 285209, 339072, 360264, 402648, 480352, 536864, 570418, 678144, 720528, 805296, 855627, 960704, 1073728, 1140836, 1441056, 1610592, 1711254, 1921408, 2147456, 2281672, 2882112, 3221184, 3422508, 3842816, 4294912, 4563344, 5764224, 6442368, 6845016, 9126688, 11528448, 12884736, 13690032, 18253376, 27380064, 36506752, 54760128, 73013504, 109520256, 219040512]

約数ペア:

[(1, 219040512), (2, 109520256), (3, 73013504), (4, 54760128), (6, 36506752), (8, 27380064), (12, 18253376), (16, 13690032), (17, 12884736), (19, 11528448), (24, 9126688), (32, 6845016), (34, 6442368), (38, 5764224), (48, 4563344), (51, 4294912), (57, 3842816), (64, 3422508), (68, 3221184), (76, 2882112), (96, 2281672), (102, 2147456), (114, 1921408), (128, 1711254), (136, 1610592), (152, 1441056), (192, 1140836), (204, 1073728), (228, 960704), (256, 855627), (272, 805296), (304, 720528), (323, 678144), (384, 570418), (408, 536864), (456, 480352), (544, 402648), (608, 360264), (646, 339072), (768, 285209), (816, 268432), (883, 248064), (912, 240176), (969, 226048), (1088, 201324), (1216, 180132), (1292, 169536), (1632, 134216), (1766, 124032), (1824, 120088), (1938, 113024), (2176, 100662), (2432, 90066), (2584, 84768), (2649, 82688), (3264, 67108), (3532, 62016), (3648, 60044), (3876, 56512), (4352, 50331), (4864, 45033), (5168, 42384), (5298, 41344), (6528, 33554), (7064, 31008), (7296, 30022), (7752, 28256), (10336, 21192), (10596, 20672), (13056, 16777), (14128, 15504), (14592, 15011)]