15703147928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{12743}}^1$

素因数の和:12837

約数の個数: 96

約数和(自身を含む): 34507438560

約数和(自身を除く): 18804290632

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 41, 52, 68, 82, 104, 136, 164, 221, 289, 328, 442, 533, 578, 697, 884, 1066, 1156, 1394, 1768, 2132, 2312, 2788, 3757, 4264, 5576, 7514, 9061, 11849, 12743, 15028, 18122, 23698, 25486, 30056, 36244, 47396, 50972, 72488, 94792, 101944, 154037, 165659, 216631, 308074, 331318, 433262, 522463, 616148, 662636, 866524, 1044926, 1232296, 1325272, 1733048, 2089852, 2816203, 3682727, 4179704, 5632406, 6792019, 7365454, 8881871, 11264812, 13584038, 14730908, 17763742, 22529624, 27168076, 29461816, 35527484, 47875451, 54336152, 71054968, 95750902, 115464323, 150991807, 191501804, 230928646, 301983614, 383003608, 461857292, 603967228, 923714584, 1207934456, 1962893491, 3925786982, 7851573964, 15703147928]

約数ペア:

[(1, 15703147928), (2, 7851573964), (4, 3925786982), (8, 1962893491), (13, 1207934456), (17, 923714584), (26, 603967228), (34, 461857292), (41, 383003608), (52, 301983614), (68, 230928646), (82, 191501804), (104, 150991807), (136, 115464323), (164, 95750902), (221, 71054968), (289, 54336152), (328, 47875451), (442, 35527484), (533, 29461816), (578, 27168076), (697, 22529624), (884, 17763742), (1066, 14730908), (1156, 13584038), (1394, 11264812), (1768, 8881871), (2132, 7365454), (2312, 6792019), (2788, 5632406), (3757, 4179704), (4264, 3682727), (5576, 2816203), (7514, 2089852), (9061, 1733048), (11849, 1325272), (12743, 1232296), (15028, 1044926), (18122, 866524), (23698, 662636), (25486, 616148), (30056, 522463), (36244, 433262), (47396, 331318), (50972, 308074), (72488, 216631), (94792, 165659), (101944, 154037)]