34988894288

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{37699}}^1$

素因数の和:37840

約数の個数: 80

約数和(自身を含む): 74048832000

約数和(自身を除く): 39059937712

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 71, 76, 86, 142, 152, 172, 284, 304, 344, 568, 688, 817, 1136, 1349, 1634, 2698, 3053, 3268, 5396, 6106, 6536, 10792, 12212, 13072, 21584, 24424, 37699, 48848, 58007, 75398, 116014, 150796, 232028, 301592, 464056, 603184, 716281, 928112, 1432562, 1621057, 2676629, 2865124, 3242114, 5353258, 5730248, 6484228, 10706516, 11460496, 12968456, 21413032, 25936912, 30800083, 42826064, 50855951, 61600166, 101711902, 115095047, 123200332, 203423804, 230190094, 246400664, 406847608, 460380188, 492801328, 813695216, 920760376, 1841520752, 2186805893, 4373611786, 8747223572, 17494447144, 34988894288]

約数ペア:

[(1, 34988894288), (2, 17494447144), (4, 8747223572), (8, 4373611786), (16, 2186805893), (19, 1841520752), (38, 920760376), (43, 813695216), (71, 492801328), (76, 460380188), (86, 406847608), (142, 246400664), (152, 230190094), (172, 203423804), (284, 123200332), (304, 115095047), (344, 101711902), (568, 61600166), (688, 50855951), (817, 42826064), (1136, 30800083), (1349, 25936912), (1634, 21413032), (2698, 12968456), (3053, 11460496), (3268, 10706516), (5396, 6484228), (6106, 5730248), (6536, 5353258), (10792, 3242114), (12212, 2865124), (13072, 2676629), (21584, 1621057), (24424, 1432562), (37699, 928112), (48848, 716281), (58007, 603184), (75398, 464056), (116014, 301592), (150796, 232028)]