458964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:101

約数の個数: 72

約数和(自身を含む): 1354080

約数和(自身を除く): 895116

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 61, 66, 76, 99, 114, 122, 132, 171, 183, 198, 209, 228, 244, 342, 366, 396, 418, 549, 627, 671, 684, 732, 836, 1098, 1159, 1254, 1342, 1881, 2013, 2196, 2318, 2508, 2684, 3477, 3762, 4026, 4636, 6039, 6954, 7524, 8052, 10431, 12078, 12749, 13908, 20862, 24156, 25498, 38247, 41724, 50996, 76494, 114741, 152988, 229482, 458964]

約数ペア:

[(1, 458964), (2, 229482), (3, 152988), (4, 114741), (6, 76494), (9, 50996), (11, 41724), (12, 38247), (18, 25498), (19, 24156), (22, 20862), (33, 13908), (36, 12749), (38, 12078), (44, 10431), (57, 8052), (61, 7524), (66, 6954), (76, 6039), (99, 4636), (114, 4026), (122, 3762), (132, 3477), (171, 2684), (183, 2508), (198, 2318), (209, 2196), (228, 2013), (244, 1881), (342, 1342), (366, 1254), (396, 1159), (418, 1098), (549, 836), (627, 732), (671, 684)]