15672444424

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{11681}}^1$

素因数の和:11823

約数の個数: 128

約数和(自身を含む): 38466489600

約数和(自身を除く): 22794045176

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 97, 104, 133, 152, 182, 194, 247, 266, 364, 388, 494, 532, 679, 728, 776, 988, 1064, 1261, 1358, 1729, 1843, 1976, 2522, 2716, 3458, 3686, 5044, 5432, 6916, 7372, 8827, 10088, 11681, 12901, 13832, 14744, 17654, 23362, 23959, 25802, 35308, 46724, 47918, 51604, 70616, 81767, 93448, 95836, 103208, 151853, 163534, 167713, 191672, 221939, 303706, 327068, 335426, 443878, 607412, 654136, 670852, 887756, 1062971, 1133057, 1214824, 1341704, 1553573, 1775512, 2125942, 2266114, 2885207, 3107146, 4251884, 4532228, 5770414, 6214292, 7931399, 8503768, 9064456, 11540828, 12428584, 14729741, 15862798, 20196449, 21528083, 23081656, 29459482, 31725596, 40392898, 43056166, 58918964, 63451192, 80785796, 86112332, 103108187, 117837928, 150696581, 161571592, 172224664, 206216374, 279865079, 301393162, 412432748, 559730158, 602786324, 824865496, 1119460316, 1205572648, 1959055553, 2238920632, 3918111106, 7836222212, 15672444424]

約数ペア:

[(1, 15672444424), (2, 7836222212), (4, 3918111106), (7, 2238920632), (8, 1959055553), (13, 1205572648), (14, 1119460316), (19, 824865496), (26, 602786324), (28, 559730158), (38, 412432748), (52, 301393162), (56, 279865079), (76, 206216374), (91, 172224664), (97, 161571592), (104, 150696581), (133, 117837928), (152, 103108187), (182, 86112332), (194, 80785796), (247, 63451192), (266, 58918964), (364, 43056166), (388, 40392898), (494, 31725596), (532, 29459482), (679, 23081656), (728, 21528083), (776, 20196449), (988, 15862798), (1064, 14729741), (1261, 12428584), (1358, 11540828), (1729, 9064456), (1843, 8503768), (1976, 7931399), (2522, 6214292), (2716, 5770414), (3458, 4532228), (3686, 4251884), (5044, 3107146), (5432, 2885207), (6916, 2266114), (7372, 2125942), (8827, 1775512), (10088, 1553573), (11681, 1341704), (12901, 1214824), (13832, 1133057), (14744, 1062971), (17654, 887756), (23362, 670852), (23959, 654136), (25802, 607412), (35308, 443878), (46724, 335426), (47918, 327068), (51604, 303706), (70616, 221939), (81767, 191672), (93448, 167713), (95836, 163534), (103208, 151853)]