16923551496

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{1951}}^1$

素因数の和:2211

約数の個数: 128

約数和(自身を含む): 44524339200

約数和(自身を除く): 27600787704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 89, 93, 124, 131, 178, 186, 248, 262, 267, 356, 372, 393, 524, 534, 712, 744, 786, 1048, 1068, 1572, 1951, 2136, 2759, 3144, 3902, 4061, 5518, 5853, 7804, 8122, 8277, 11036, 11659, 11706, 12183, 15608, 16244, 16554, 22072, 23318, 23412, 24366, 32488, 33108, 34977, 46636, 46824, 48732, 60481, 66216, 69954, 93272, 97464, 120962, 139908, 173639, 181443, 241924, 255581, 279816, 347278, 361429, 362886, 483848, 511162, 520917, 694556, 722858, 725772, 766743, 1022324, 1041834, 1084287, 1389112, 1445716, 1451544, 1533486, 2044648, 2083668, 2168574, 2891432, 3066972, 4167336, 4337148, 5382809, 6133944, 7923011, 8674296, 10765618, 15846022, 16148427, 21531236, 22746709, 23769033, 31692044, 32296854, 43062472, 45493418, 47538066, 63384088, 64593708, 68240127, 90986836, 95076132, 129187416, 136480254, 181973672, 190152264, 272960508, 545921016, 705147979, 1410295958, 2115443937, 2820591916, 4230887874, 5641183832, 8461775748, 16923551496]

約数ペア:

[(1, 16923551496), (2, 8461775748), (3, 5641183832), (4, 4230887874), (6, 2820591916), (8, 2115443937), (12, 1410295958), (24, 705147979), (31, 545921016), (62, 272960508), (89, 190152264), (93, 181973672), (124, 136480254), (131, 129187416), (178, 95076132), (186, 90986836), (248, 68240127), (262, 64593708), (267, 63384088), (356, 47538066), (372, 45493418), (393, 43062472), (524, 32296854), (534, 31692044), (712, 23769033), (744, 22746709), (786, 21531236), (1048, 16148427), (1068, 15846022), (1572, 10765618), (1951, 8674296), (2136, 7923011), (2759, 6133944), (3144, 5382809), (3902, 4337148), (4061, 4167336), (5518, 3066972), (5853, 2891432), (7804, 2168574), (8122, 2083668), (8277, 2044648), (11036, 1533486), (11659, 1451544), (11706, 1445716), (12183, 1389112), (15608, 1084287), (16244, 1041834), (16554, 1022324), (22072, 766743), (23318, 725772), (23412, 722858), (24366, 694556), (32488, 520917), (33108, 511162), (34977, 483848), (46636, 362886), (46824, 361429), (48732, 347278), (60481, 279816), (66216, 255581), (69954, 241924), (93272, 181443), (97464, 173639), (120962, 139908)]