29019782012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1\times {\mathrm{991}}^1$

素因数の和:1411

約数の個数: 96

約数和(自身を含む): 58376263680

約数和(自身を除く): 29356481668

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 107, 214, 247, 277, 428, 494, 554, 988, 991, 1108, 1391, 1982, 2033, 2782, 3601, 3964, 4066, 5263, 5564, 7202, 8132, 10526, 12883, 14404, 18829, 21052, 25766, 26429, 29639, 37658, 51532, 52858, 59278, 68419, 75316, 105716, 106037, 118556, 136838, 212074, 244777, 273676, 274507, 385307, 424148, 489554, 549014, 563141, 770614, 979108, 1098028, 1126282, 1378481, 1541228, 2014703, 2252564, 2756962, 3568591, 4029406, 5215633, 5513924, 7137182, 7320833, 8058812, 10431266, 14274364, 14641666, 20862532, 26191139, 29283332, 29372249, 52382278, 58744498, 67803229, 104764556, 117488996, 135606458, 271212916, 381839237, 558072731, 763678474, 1116145462, 1527356948, 2232290924, 7254945503, 14509891006, 29019782012]

約数ペア:

[(1, 29019782012), (2, 14509891006), (4, 7254945503), (13, 2232290924), (19, 1527356948), (26, 1116145462), (38, 763678474), (52, 558072731), (76, 381839237), (107, 271212916), (214, 135606458), (247, 117488996), (277, 104764556), (428, 67803229), (494, 58744498), (554, 52382278), (988, 29372249), (991, 29283332), (1108, 26191139), (1391, 20862532), (1982, 14641666), (2033, 14274364), (2782, 10431266), (3601, 8058812), (3964, 7320833), (4066, 7137182), (5263, 5513924), (5564, 5215633), (7202, 4029406), (8132, 3568591), (10526, 2756962), (12883, 2252564), (14404, 2014703), (18829, 1541228), (21052, 1378481), (25766, 1126282), (26429, 1098028), (29639, 979108), (37658, 770614), (51532, 563141), (52858, 549014), (59278, 489554), (68419, 424148), (75316, 385307), (105716, 274507), (106037, 273676), (118556, 244777), (136838, 212074)]