252526344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:507

約数の個数: 128

約数和(自身を含む): 746496000

約数和(自身を除く): 493969656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 79, 84, 106, 158, 159, 168, 212, 237, 316, 318, 359, 371, 424, 474, 553, 632, 636, 718, 742, 948, 1077, 1106, 1113, 1272, 1436, 1484, 1659, 1896, 2154, 2212, 2226, 2513, 2872, 2968, 3318, 4187, 4308, 4424, 4452, 5026, 6636, 7539, 8374, 8616, 8904, 10052, 12561, 13272, 15078, 16748, 19027, 20104, 25122, 28361, 29309, 30156, 33496, 38054, 50244, 56722, 57081, 58618, 60312, 76108, 85083, 87927, 100488, 113444, 114162, 117236, 133189, 152216, 170166, 175854, 198527, 226888, 228324, 234472, 266378, 340332, 351708, 397054, 399567, 456648, 532756, 595581, 680664, 703416, 794108, 799134, 1065512, 1191162, 1503133, 1588216, 1598268, 2382324, 3006266, 3196536, 4509399, 4764648, 6012532, 9018798, 10521931, 12025064, 18037596, 21043862, 31565793, 36075192, 42087724, 63131586, 84175448, 126263172, 252526344]

約数ペア:

[(1, 252526344), (2, 126263172), (3, 84175448), (4, 63131586), (6, 42087724), (7, 36075192), (8, 31565793), (12, 21043862), (14, 18037596), (21, 12025064), (24, 10521931), (28, 9018798), (42, 6012532), (53, 4764648), (56, 4509399), (79, 3196536), (84, 3006266), (106, 2382324), (158, 1598268), (159, 1588216), (168, 1503133), (212, 1191162), (237, 1065512), (316, 799134), (318, 794108), (359, 703416), (371, 680664), (424, 595581), (474, 532756), (553, 456648), (632, 399567), (636, 397054), (718, 351708), (742, 340332), (948, 266378), (1077, 234472), (1106, 228324), (1113, 226888), (1272, 198527), (1436, 175854), (1484, 170166), (1659, 152216), (1896, 133189), (2154, 117236), (2212, 114162), (2226, 113444), (2513, 100488), (2872, 87927), (2968, 85083), (3318, 76108), (4187, 60312), (4308, 58618), (4424, 57081), (4452, 56722), (5026, 50244), (6636, 38054), (7539, 33496), (8374, 30156), (8616, 29309), (8904, 28361), (10052, 25122), (12561, 20104), (13272, 19027), (15078, 16748)]