268883496

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1091}}^1$

素因数の和:1276

約数の個数: 128

約数和(自身を含む): 859622400

約数和(自身を除く): 590738904

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, 163, 168, 189, 216, 252, 326, 378, 489, 504, 652, 756, 978, 1091, 1141, 1304, 1467, 1512, 1956, 2182, 2282, 2934, 3273, 3423, 3912, 4364, 4401, 4564, 5868, 6546, 6846, 7637, 8728, 8802, 9128, 9819, 10269, 11736, 13092, 13692, 15274, 17604, 19638, 20538, 22911, 26184, 27384, 29457, 30548, 30807, 35208, 39276, 41076, 45822, 58914, 61096, 61614, 68733, 78552, 82152, 91644, 117828, 123228, 137466, 177833, 183288, 206199, 235656, 246456, 274932, 355666, 412398, 533499, 549864, 711332, 824796, 1066998, 1244831, 1422664, 1600497, 1649592, 2133996, 2489662, 3200994, 3734493, 4267992, 4801491, 4979324, 6401988, 7468986, 9602982, 9958648, 11203479, 12803976, 14937972, 19205964, 22406958, 29875944, 33610437, 38411928, 44813916, 67220874, 89627832, 134441748, 268883496]

約数ペア:

[(1, 268883496), (2, 134441748), (3, 89627832), (4, 67220874), (6, 44813916), (7, 38411928), (8, 33610437), (9, 29875944), (12, 22406958), (14, 19205964), (18, 14937972), (21, 12803976), (24, 11203479), (27, 9958648), (28, 9602982), (36, 7468986), (42, 6401988), (54, 4979324), (56, 4801491), (63, 4267992), (72, 3734493), (84, 3200994), (108, 2489662), (126, 2133996), (163, 1649592), (168, 1600497), (189, 1422664), (216, 1244831), (252, 1066998), (326, 824796), (378, 711332), (489, 549864), (504, 533499), (652, 412398), (756, 355666), (978, 274932), (1091, 246456), (1141, 235656), (1304, 206199), (1467, 183288), (1512, 177833), (1956, 137466), (2182, 123228), (2282, 117828), (2934, 91644), (3273, 82152), (3423, 78552), (3912, 68733), (4364, 61614), (4401, 61096), (4564, 58914), (5868, 45822), (6546, 41076), (6846, 39276), (7637, 35208), (8728, 30807), (8802, 30548), (9128, 29457), (9819, 27384), (10269, 26184), (11736, 22911), (13092, 20538), (13692, 19638), (15274, 17604)]