16001505972

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{3557}}^1$

素因数の和:3766

約数の個数: 144

約数和(自身を含む): 43515763200

約数和(自身を除く): 27514257228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 139, 174, 186, 261, 278, 279, 348, 372, 417, 522, 556, 558, 834, 899, 1044, 1116, 1251, 1668, 1798, 2502, 2697, 3557, 3596, 4031, 4309, 5004, 5394, 7114, 8062, 8091, 8618, 10671, 10788, 12093, 12927, 14228, 16124, 16182, 17236, 21342, 24186, 25854, 32013, 32364, 36279, 38781, 42684, 48372, 51708, 64026, 72558, 77562, 103153, 110267, 124961, 128052, 145116, 155124, 206306, 220534, 249922, 309459, 330801, 374883, 412612, 441068, 494423, 499844, 618918, 661602, 749766, 928377, 988846, 992403, 1124649, 1237836, 1323204, 1483269, 1499532, 1856754, 1977692, 1984806, 2249298, 2966538, 3197743, 3713508, 3969612, 4449807, 4498596, 5933076, 6395486, 8899614, 9593229, 12790972, 14338267, 15327113, 17799228, 19186458, 28676534, 28779687, 30654226, 38372916, 43014801, 45981339, 57353068, 57559374, 61308452, 86029602, 91962678, 115118748, 129044403, 137944017, 172059204, 183925356, 258088806, 275888034, 444486277, 516177612, 551776068, 888972554, 1333458831, 1777945108, 2666917662, 4000376493, 5333835324, 8000752986, 16001505972]

約数ペア:

[(1, 16001505972), (2, 8000752986), (3, 5333835324), (4, 4000376493), (6, 2666917662), (9, 1777945108), (12, 1333458831), (18, 888972554), (29, 551776068), (31, 516177612), (36, 444486277), (58, 275888034), (62, 258088806), (87, 183925356), (93, 172059204), (116, 137944017), (124, 129044403), (139, 115118748), (174, 91962678), (186, 86029602), (261, 61308452), (278, 57559374), (279, 57353068), (348, 45981339), (372, 43014801), (417, 38372916), (522, 30654226), (556, 28779687), (558, 28676534), (834, 19186458), (899, 17799228), (1044, 15327113), (1116, 14338267), (1251, 12790972), (1668, 9593229), (1798, 8899614), (2502, 6395486), (2697, 5933076), (3557, 4498596), (3596, 4449807), (4031, 3969612), (4309, 3713508), (5004, 3197743), (5394, 2966538), (7114, 2249298), (8062, 1984806), (8091, 1977692), (8618, 1856754), (10671, 1499532), (10788, 1483269), (12093, 1323204), (12927, 1237836), (14228, 1124649), (16124, 992403), (16182, 988846), (17236, 928377), (21342, 749766), (24186, 661602), (25854, 618918), (32013, 499844), (32364, 494423), (36279, 441068), (38781, 412612), (42684, 374883), (48372, 330801), (51708, 309459), (64026, 249922), (72558, 220534), (77562, 206306), (103153, 155124), (110267, 145116), (124961, 128052)]