388033504

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 845752320

約数和(自身を除く): 457718816

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 47, 74, 76, 94, 148, 152, 188, 296, 304, 367, 376, 592, 608, 703, 734, 752, 893, 1184, 1406, 1468, 1504, 1739, 1786, 2812, 2936, 3478, 3572, 5624, 5872, 6956, 6973, 7144, 11248, 11744, 13579, 13912, 13946, 14288, 17249, 22496, 27158, 27824, 27892, 28576, 33041, 34498, 54316, 55648, 55784, 66082, 68996, 108632, 111568, 132164, 137992, 217264, 223136, 258001, 264328, 275984, 327731, 434528, 516002, 528656, 551968, 638213, 655462, 1032004, 1057312, 1276426, 1310924, 2064008, 2552852, 2621848, 4128016, 5105704, 5243696, 8256032, 10211408, 10487392, 12126047, 20422816, 24252094, 48504188, 97008376, 194016752, 388033504]

約数ペア:

[(1, 388033504), (2, 194016752), (4, 97008376), (8, 48504188), (16, 24252094), (19, 20422816), (32, 12126047), (37, 10487392), (38, 10211408), (47, 8256032), (74, 5243696), (76, 5105704), (94, 4128016), (148, 2621848), (152, 2552852), (188, 2064008), (296, 1310924), (304, 1276426), (367, 1057312), (376, 1032004), (592, 655462), (608, 638213), (703, 551968), (734, 528656), (752, 516002), (893, 434528), (1184, 327731), (1406, 275984), (1468, 264328), (1504, 258001), (1739, 223136), (1786, 217264), (2812, 137992), (2936, 132164), (3478, 111568), (3572, 108632), (5624, 68996), (5872, 66082), (6956, 55784), (6973, 55648), (7144, 54316), (11248, 34498), (11744, 33041), (13579, 28576), (13912, 27892), (13946, 27824), (14288, 27158), (17249, 22496)]