26678743572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{215659}}^1$

素因数の和:215753

約数の個数: 72

約数和(自身を含む): 68512594080

約数和(自身を除く): 41833850508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 169, 183, 244, 338, 366, 507, 676, 732, 793, 1014, 1586, 2028, 2379, 3172, 4758, 9516, 10309, 20618, 30927, 41236, 61854, 123708, 215659, 431318, 646977, 862636, 1293954, 2587908, 2803567, 5607134, 8410701, 11214268, 13155199, 16821402, 26310398, 33642804, 36446371, 39465597, 52620796, 72892742, 78931194, 109339113, 145785484, 157862388, 171017587, 218678226, 342035174, 437356452, 513052761, 684070348, 1026105522, 2052211044, 2223228631, 4446457262, 6669685893, 8892914524, 13339371786, 26678743572]

約数ペア:

[(1, 26678743572), (2, 13339371786), (3, 8892914524), (4, 6669685893), (6, 4446457262), (12, 2223228631), (13, 2052211044), (26, 1026105522), (39, 684070348), (52, 513052761), (61, 437356452), (78, 342035174), (122, 218678226), (156, 171017587), (169, 157862388), (183, 145785484), (244, 109339113), (338, 78931194), (366, 72892742), (507, 52620796), (676, 39465597), (732, 36446371), (793, 33642804), (1014, 26310398), (1586, 16821402), (2028, 13155199), (2379, 11214268), (3172, 8410701), (4758, 5607134), (9516, 2803567), (10309, 2587908), (20618, 1293954), (30927, 862636), (41236, 646977), (61854, 431318), (123708, 215659)]