233545984

素因数分解:

$2^8\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2459}}^1$

素因数の和:2535

約数の個数: 72

約数和(自身を含む): 543049920

約数和(自身を除く): 309503936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 256, 371, 424, 448, 742, 848, 896, 1484, 1696, 1792, 2459, 2968, 3392, 4918, 5936, 6784, 9836, 11872, 13568, 17213, 19672, 23744, 34426, 39344, 47488, 68852, 78688, 94976, 130327, 137704, 157376, 260654, 275408, 314752, 521308, 550816, 629504, 912289, 1042616, 1101632, 1824578, 2085232, 2203264, 3649156, 4170464, 4406528, 7298312, 8340928, 14596624, 16681856, 29193248, 33363712, 58386496, 116772992, 233545984]

約数ペア:

[(1, 233545984), (2, 116772992), (4, 58386496), (7, 33363712), (8, 29193248), (14, 16681856), (16, 14596624), (28, 8340928), (32, 7298312), (53, 4406528), (56, 4170464), (64, 3649156), (106, 2203264), (112, 2085232), (128, 1824578), (212, 1101632), (224, 1042616), (256, 912289), (371, 629504), (424, 550816), (448, 521308), (742, 314752), (848, 275408), (896, 260654), (1484, 157376), (1696, 137704), (1792, 130327), (2459, 94976), (2968, 78688), (3392, 68852), (4918, 47488), (5936, 39344), (6784, 34426), (9836, 23744), (11872, 19672), (13568, 17213)]