28541626302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{26357}}^1$

素因数の和:26470

約数の個数: 128

約数和(自身を含む): 72874598400

約数和(自身を除く): 44332972098

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 59, 69, 114, 118, 133, 138, 161, 177, 266, 322, 354, 399, 413, 437, 483, 798, 826, 874, 966, 1121, 1239, 1311, 1357, 2242, 2478, 2622, 2714, 3059, 3363, 4071, 6118, 6726, 7847, 8142, 9177, 9499, 15694, 18354, 18998, 23541, 25783, 26357, 28497, 47082, 51566, 52714, 56994, 77349, 79071, 154698, 158142, 180481, 184499, 360962, 368998, 500783, 541443, 553497, 606211, 1001566, 1082886, 1106994, 1212422, 1502349, 1555063, 1818633, 3004698, 3110126, 3505481, 3637266, 4243477, 4665189, 7010962, 8486954, 9330378, 10516443, 10885441, 11518009, 12730431, 21032886, 21770882, 23036018, 25460862, 29546197, 32656323, 34554027, 35766449, 59092394, 65312646, 69108054, 71532898, 80626063, 88638591, 107299347, 161252126, 177277182, 206823379, 214598694, 241878189, 250365143, 413646758, 483756378, 500730286, 620470137, 679562531, 751095429, 1240940274, 1359125062, 1502190858, 2038687593, 4077375186, 4756937717, 9513875434, 14270813151, 28541626302]

約数ペア:

[(1, 28541626302), (2, 14270813151), (3, 9513875434), (6, 4756937717), (7, 4077375186), (14, 2038687593), (19, 1502190858), (21, 1359125062), (23, 1240940274), (38, 751095429), (42, 679562531), (46, 620470137), (57, 500730286), (59, 483756378), (69, 413646758), (114, 250365143), (118, 241878189), (133, 214598694), (138, 206823379), (161, 177277182), (177, 161252126), (266, 107299347), (322, 88638591), (354, 80626063), (399, 71532898), (413, 69108054), (437, 65312646), (483, 59092394), (798, 35766449), (826, 34554027), (874, 32656323), (966, 29546197), (1121, 25460862), (1239, 23036018), (1311, 21770882), (1357, 21032886), (2242, 12730431), (2478, 11518009), (2622, 10885441), (2714, 10516443), (3059, 9330378), (3363, 8486954), (4071, 7010962), (6118, 4665189), (6726, 4243477), (7847, 3637266), (8142, 3505481), (9177, 3110126), (9499, 3004698), (15694, 1818633), (18354, 1555063), (18998, 1502349), (23541, 1212422), (25783, 1106994), (26357, 1082886), (28497, 1001566), (47082, 606211), (51566, 553497), (52714, 541443), (56994, 500783), (77349, 368998), (79071, 360962), (154698, 184499), (158142, 180481)]